8487D KEYSIGHT | Alldatasheet
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E-Series and 8480 Series Power Sensors Data Sheet
02 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet Do More With New-Generation EPM Series Power Meters – Get up to four channels1 to speed and simplify RF average power measurements – Measure faster with improved measurement speed of 400 readings/sec with the Keysight Technologies, Inc. E-Series sensors – View test results more easily with the industry’s first color LCD readout in an average power meter – Go beyond GPIB with USB and LAN/LXI-C interfaces – Automate frequency/power sweep measurements with the optional external trigger in/out feature – Confirm battery power with a single-button push 2 — and get extra operating time with the optional spare battery – Easily replace existing 436A, 437B and 438A meters with optional 43x code compatibility 3 – Enhance manufacturing test by connecting a large external monitor with the unique VGA output option 1. Additional two optional USB channels available (see Ordering Information, page 10) 2. Only applicable for models with battery option (see Ordering Information, page 10) 3. N1913A is backward compatible with the 436A and 437B, while N1914A is compatible with 438A Essential specifications – Frequency range: 9 kHz to
110 GHz
– Power range: –70 dBm to +44 dBm (100 pW to 25 W, depending on the attached power sensor) – Measurement speed: Up to 400 readings/sec with E-Series sensors – Absolute accuracy: ± 0.02 dB logarithmic, ± 0.5% linear – Relative accuracy: ± 0.04 dB logarithmic, ± 1% linear As signals become more complex, it becomes more difficult to make fast, accurate power measurements. For years, you’ve depended on Keysight’s EPM Series power meters. Today, the Keysight N1913A and N1914A EPM Series power meters are versatile, user-friendly replacements for the E4418B/19B EPM Series. Best of all, you get these extras for about the same price. Get consistent results and greater capability—with the new EPM Series power meters. Bundled Intuitive BenchVue Software The EPM Series power meters are supported by the Keysight BenchVue software (version 3.0 and above). BenchVue makes it easy to control your power meter to log data and visualize measurements in a wide array of display options without any programming. This software is available on the Keysight Instrument Control DVD, which is included with each meter. You can download the latest version of the software cost free at www.keysight.com/find/BenchVue . Upgrading to the paid BenchVue Power Meter Pro version (BV0007A) provides unrestricted data logging.
03 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet Take a Closer Look N1914A front panel Industry’s first high-resolution color LCD in an average power meter Display keys select the display format for the active window (single/ split screen) Hard keys provide quick access to the most frequently used functions, such as Trigger and Acquisition Channel A&B sensor connectors Arrow keys and Select allow positioning of the cursor for character selection and editing Soft keys provide menu selection Numeric keypad Power reference (0 dBm, 50 MHz) USB port for additional sensor connection (Optional) Run/Stop enables single-shot measurements Cal enables fully automatic digital zeroing (corrected for residual offsets) and fully automatic sensor calibration N1914A back panel DC recorder outputs (0-1 V) Trigger in and out connectors (for automated power or frequency sweep function) (Optional) Line power accepts voltage with automatic range selection LAN port Rear-panel sensor and Power Ref connectors provide an option to replace front-panel connectors GPIB connector VGA output (Optional) USB port USB port for additional sensor connection (Optional)
04 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N1913A/14A EPM Series Power Meter: Applications and Compatible Sensors for Average Power Measurements Signal characteristics > CW Modulated CW Pulse/ averaged AM/FM profiled Wireless standards Mobile phone WLAN WPAN WMAN Typical application examples > Metrology lab Radar/ navigation Mobile radio GSM EDGE GPRS cdma®2000 cdmaONE IDEN HSPA LTE 802.11a 802.11b 802.11g 802.11n Bluetooth® RFID ZigBee WiMax™ Wibro Thermocouple sensors: 8480A/B/H, N8480A/B/H, R/Q8486A, N8486AR/AQ* Average only Average only Average only Average only Average only Average only Diode sensors: 8480D, V8486A, W8486A* Average only Average only Average only Average only Average only Average only Diode sensors compensated for extended range: E4412A/3A FM only Two-path diode-stack sensors: E9300 Series Average only Average only Average only Average only Average only Average only USB sensors: U2000 Series Average only Average only Average only Average only Average only Average only * The N1913A/4A power meters are compatible with all 8480 Series power sensors, including discontinued models.
range unless otherwise stated and after performing a zero and calibration procedure. assess the overall system accuracy. mentioned tables above to assess the overall system accuracy. disconnected from the POWER REF. Table 1. For E9300 sensors, refer to Table 11 for complete data.
measurement speed for each mode. speed is 200 readings/second. Fast mode is for Keysight E-Series power sensors only. Maximum measurement speed is obtained using binary output in free run trigger mode. Table 1. Power sensors zero set, zero drift and measurement noise
- Within 1 hour after zero set, at a constant temperature, after a 24-hour warm-up of the power meter.
- The number of averages at 16 for normal mode and 32 for x2 mode, at a constant temperature, measured over a one minute interval and two standard
deviations. For E-Series sensors, the measurement noise is measured within the low range. Refer to the relevant sensor manual for further information.
- Specification applies to the low power path, 15% to 75% relative humidity.
The 8480 Series sensors in the table do not include discontinued models. Table 2. Noise multiplier
Table 3. Settling time
- Settling time: 0 to 99% settled readings over the GPIB.
- When a power step crosses through the sensor’s auto-range switch point, add 25 ms. Refer to the relevant sensor manual for switch point information.
switch points for E-Series and N8480 Series sensors).
08 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N1913A/14A EPM Series Power Meters Performance Characteristics (continued) Settling time (continued) Auto filter, 10 dB decreasing power step for normal and X2 modes (not across the range switch points for E-Series and N8480 Series sensors). speed 120 ms 400 s 6.5 s 70 ms 210 ms 3.4 s –40 dBm –50 dBm –60 dBm Normal speed Typical settling times Sensor dynamic range Maximum dBm Minimum dBm With E-Series E4412/13A sensors With N8480 Series sensors 40 ms 70 ms speed 150 ms 200 ms 1 s 6.6 s 13.5 s 150 ms 180 ms 400 ms 3.6 s 6.6 s 20 dBm 10 dBm 10 dBm 10 dBm 5 dB Normal speed Typical settling times Sensor dynamic range Maximum dBm Minimum dBm speed 150 ms 200 ms 500 ms 6.6 s 150 ms 180 ms 350 ms 3.5 s 20 dBm 10 dBm 10 dBm 10 dBm Normal speed Typical settling times Sensor dynamic range Maximum dBm Minimum dBm speed 70 ms 210 ms 400 ms 1 s 70 ms 120 ms 1 s 6.5 s 13 s 40 ms 120 ms 210 ms 400 ms 40 ms 70 ms 400 ms 3.4 s 6.8 s +10 dBm +2 dBm –4 dBm -10 dBm -20 dBm -30 dBm -40 dBm -50 dBm Normal speed Typical settling times Sensor dynamic range High power path Low power path Maximum dBm Minimum dBm speed 70 ms 210 ms 400 ms 1 s 70 ms 120 ms 1 s 6.5 s 13 s 40 ms 120 ms 210 ms 400 ms 40 ms 70 ms 400 ms 3.4 s 6.8 s +40 dBm +3 2 dBm –26 dBm -20 dBm -10 dBm 0 dBm -10 dBm -20 dBm +20 dBm +12 dBm –6 dBm 0 dBm -10 dBm –20 dBm -30 dBm -40 dBm Normal speed Typical settling times Sensor dynamic range High power path Low power path Maximum dBm Minimum dBm With E-Series E9300A/01A/04A sensors With E-Series E9300B/01B/00H/01H sensor With 8480 Series sensors
09 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N1913A/14A EPM Series Power Meters Performance Characteristics (continued) Power meter functions Accessed by key entry Either hard keys, or soft key menu, and programmable Zero Zeros the meter. (Power reference calibrator is switched off during zeroing.) Cal Calibrates the meter using internal (power reference calibrator) or external source. Reference cal factor settable from 1% to 150%, in 0.1% increments. Frequency Entered frequency range is used to interpolate the calibration factors table. Frequency range from 1 kHz to 999.9 GHz. Also settable in 1 kHz steps. Cal factor Sets the calibration factor for the meter. Range: 1% to 150%, in 0.1% increments. Relative Displays all successive measurements relative to the last displayed value Offset Allows power measurements to be offset by –100 dB to +100 dB, settable in 0.001 dB increments, to compensate for external loss or gain Save/recall Store up to 10 instrument states via the save/recall menu dBm/W Selectable units of either Watts or dBm in absolute power; or percent or dB for relative measurements Filter (averaging) Selectable from 1 to 1024. Auto-averaging provides automatic noise compensation. Duty cycle Duty cycle values between 0.001% to 99.999%, in 0.001% increments, can be entered to display a peak power repre - sentation of measured power. The following equation is used to calculate the displayed peak power value: peak power = measured power/duty cycle. Sensor cal tables Selects cal factor versus frequency tables corresponding to specified sensors Limits High and low limits can be set in the range –150.000 dBm to +230.000 dBm, in 0.001 dBm increments Preset default values dBm mode, rel off, power reference off, duty cycle off, offset off, frequency 50 MHz, AUTO average, free run, AUTO range (for E-Series sensors and N8480 Series) Display Color display with selectable single and split screen formats are available. A quasi-analog display is available for peaking measurements. The dual channel power meter can simultaneously display any two configurations of A, B, A/B, B/A, A-B, B-A and relative. With the optional USB ports, additional dual channel (C & D), adds up to total 4-channels measurement display. Power meter general specifications Dimensions The following dimensions exclude front and rear protrusions: Weight Model Net Shipping N1913A 3.6 kg (8.0 lb) 8.2 kg (18.1 lb) N1914A 3.7 kg (8.2 lb) 8.2 kg (18.3 lb) Rear panel connectors Recorder outputs Analog 0 to 1 volt, 1 kΩ output impedance, BNC connector. N1914A recorder outputs are dedicated to channel A and channel B. GPIB, USB 2.0 and 10/100BaseT LAN Interfaces to allow communication with an external controller Trigger Input (optional)1 Input has TTL compatible logic levels and uses a BNC connector. High: > 2.4 V Low: < 0.7 V Trigger Output (optional) 1 Output provides TTL compatible logic levels and uses a BNC connector. High: > 2.4 V Low: < 0.7 V Ground Binding post, accepts 4 mm plug or bare wire connection USB Host (options) USB ports which connects to U2000 series USB power sensors VGA Out (options) Standard 15-pin VGA connector, allows connection of external VGA monitor 1. For automated power or frequency sweep function
10 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N1913A/14A EPM Series Power Meters Performance Characteristics (continued) Line power Input voltage range 90 to 264 VAC, automatic selection Input frequency range 47 to 63 Hz and 400 Hz @ 110 Vac) Power requirement 75 VA (50 Watts) Battery option operational characteristics 1 The following information describes characteristic performance based at a temperature of 25 °C unless otherwise noted. Typical operating time Up to 6 hours with LCD backlight on; up to 7.5 hours with LCD backlight off (N1913A power meter). Charge time Approximately, 2.5 hours to charge fully from an empty state. Power meter is operational whilst charging. Battery type Lithium-ion (Li-ion) Battery storage temperature –20 °C to 60 °C, ≤ 80 % RH Environmental characteristics Electromagnetic compatibility Complies with the essential requirements of EMC Directive (2004/108/EC) as follows: IEC61326- 1:2005 / EN61326- 1:2006 CISPR11:2003 / EN55011:2007 (Group 1, Class A) The product also meets the following EMC standards: Canada: ICES/NMB- 001:2004 Australia/New Zealand: AS/NZS CISPR 11:2004 Product safety This product conforms to the requirements of the following safety standards: IEC 61010- 1:2001 / EN 61010- 1:2001 CAN/CSA- C22.2 No.61010- 1- 04 ANSI/UL61010- 1:2004 Low Voltage Directive This product conforms to the requirements of European Council Directive “2006/95/EC” Operating environment Temperature 0 °C to 55 °C Maximum humidity 95% at 40 °C (non-condensing) Maximum altitude 4,600 meters (15,000 feet) Storage conditions Non-operating storage temperature –40 °C to +70 °C Non-operating maximum humidity 90% at 65 °C (non-condensing) Non-operating maximum altitude 4,600 meters (15,000 feet) Remote programming Interface GPIB, USB and LAN interfaces operates to IEEE 488.2 standard Command language SCPI standard interface commands. Code-compatible with legacy E4418B/9B EPM Series, 436A, 437B and 438A power meters (43X compatibility only with option N191xA-200). GPIB compatibility SH1, AH1, T6, TE0, L4, LE0, SR1, RL1, PP1, DC1, DT1, C0 1. Characteristics describe product performance that is useful in the application of the product, but is not covered by the product warranty.
11 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N1913A/14A EPM Series Power Meters Ordering Information Power meters N1913A Single-channel average power meter N1914A Dual-channel average power meter Standard-shipped accessories Power cord Power sensor cable, 1.5 m (5 ft) (One per N1913A, two per N1914A) USB cable Type A to Mini-B, 6 ft Product CD-ROM (contains English and localized User’s Guide and Programming Guide) Keysight Instrument Control DVD (contains IO Libraries Suite, Command Expert and BenchVue software) Calibration certificate Warranty Standard 3-year return-to-Keysight warranty 3 months for standard-shipped accessories Options Power meter configurations N1913/ 4A-101 Single/dual-channel average power meter N1913/ 4A-201 Single/dual-channel average power meter with VGA, trigger in/out, 1 front and 1 rear USB port N1913/ 4A-B01 Without battery N1913/ 4A-B02 With battery N1913/ 4A-C01 Front calibrator, front sensor N1913/ 4A-C02 Front calibrator, parallel front and rear sensor N1913/ 4A-C03 Rear calibrator, parallel front and rear sensor N1913A-200 436A and 437B code compatibility N1914A-200 438A code compatibility N6901A-1FP Code compatibility (436A, 437B) standalone upgrade for N1913A N6902 A-1FP Code compatibility (438A) standalone upgrade for N1914A Power sensor cables 11730A Power sensor cable: 1.5 m/5 ft 11730B Power sensor cable: 3.0 m/10 ft 11730C Power sensor cable: 6.1 m/20 ft 11730D Power sensor cable: 15.2 m/50 ft 11730E Power sensor cable: 30.5 m/100 ft 11730F Power sensor cable: 61 m/200 ft Other accessories 34131A Transit case 34141A Soft carrying case 34161A Accessory pouch N191xA-300 Spare battery pack N191xA-908 Rackmount kit for one instrument N191xA-909 Rackmount kit for two instruments Software Description BV0007A BenchVue Power Meter Pro App license Warranty and calibration N191x A-1A7 Calibration + Uncertainties + Guardbanding N191xA-A6J ANSI Z540-1-1994 Calibration R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years R-50C-011-3 Calibration Assurance Plan - Return to Keysight - 3 years R-50C-011-5 Calibration Assurance Plan - Return to Keysight - 3 years R-50C-021-3 ANSI Z540-1-1994 Calibration - 3 years R-50C-021-5 ANSI Z540-1-1994 Calibration - 5 years GPIB connectivity products 82357B USB/GPIB converter 10833x GPIB cables: 10833D (0.5 m), 10833A (1 m), 10833B (2 m), 10833C (4 m), 10833F (6 m), 10833G (8 m)
Table 4. E4410 Series max SWR specification
13 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet E-Series CW Power Sensor Specifications (continued) Calibration factor (CF) and reflection coefficient (Rho) Calibration factor and reflection coefficient data are provided at 1 GHz increments on a data sheet included with the power sensor. This data is unique to each sensor. If you have more than one sensor, match the serial number on the data sheet with the serial number on the power sensor you are using. The CF corrects for the frequency response of the sensor. The EPM power meter automatically reads the CF data stored in the sensor and uses it to make the corrections. For power levels greater than 0 dBm, add 0.5%/dB to the calibration factor uncertainty specification. Reflection coefficient (Rho) relates to the SWR according to the following formula: SWR = 1 + Rho/1 – Rho. Maximum uncertainties of the CF data are listed in Table 5a, for the E4412A power sensor, and Table 5b for the E4413A power sensor. The uncertainty analysis for the calibration of the sensors was done in accordance with the ISO/TAG4 Guide. The uncertainty data reported on the calibration certificate is the expanded uncertainty with a 95% confidence level and a coverage factor of 2. Table 5a. E4412A calibration factor uncertainty at 1 mW (0 dBm) Frequency Uncertainty*(%) 10 MHz 1.8 30 MHz 1.8
50 MHz Reference
100 MHz 1.8 1.0 GHz 1.8 2.0 GHz 2.4 4.0 GHz 2.4 6.0 GHz 2.4 8.0 GHz 2.4 10.0 GHz 2.4 11.0 GHz 2.4 12.0 GHz 2.4 14.0 GHz 2.4 16.0 GHz 2.6 18.0 GHz 2.6 Table 5b. E4413A calibration factor uncertainty at 1 mW (0 dBm) Frequency Uncertainty*(%) 100 MHz 1.8 1.0 GHz 1.8 2.0 GHz 2.4 4.0 GHz 2.4 6.0 GHz 2.4 8.0 GHz 2.4 10.0 GHz 2.6 11.0 GHz 2.6 12.0 GHz 2.8 14.0 GHz 2.8 16.0 GHz 2.8 17.0 GHz 2.8 18.0 GHz 2.8 20.0 GHz 3.0 24.0 GHz 3.0 26.0 GHz 3.0 28.0 GHz 3.0
Table 6. E4410 Series power linearity specification Figure 1. Relative mode power measurement linearity with EPM Series power meter/E-Series CW the power level being measured.
use with the EPM family of power meters. IS-97-A and TIA/EIA/IS-98-A. and low power paths) as shown in Table 7. Table 7. E9300 Series two-path specification Table 8. E9300 Series sensors specification
3.16 W avg
100 W pk
16 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet E-Series E9300 Average Power Sensor Specifications (continued) 1.2 1.18 1.16 1.14 1.12 1.1 1.08 1.06 1.04 1.02 SWR Frequency GHz 1.2 1.18 1.16 1.14 1.12 1.1 1.08 1.06 1.04 1.02 SWR Frequency GHz 1.20 1.15 1.10 1.05 1.00 SWR 0 2 4 6 8 10 12 14 16 18 Frequency GHz 1.2 1.15 1.1 1.05 SWR 0 2 4 6 8 10 12 14 16 18 Frequency GHz Typical SWR, 10 MHz to 18 GHz (25 °C ± 10 °C) for E9300A and E9301A sensor Typical SWR, 9 kHz to 6 GHz (25 °C ± 10 °C) for E9304A sensors Typical SWR, 10 MHz to 18 GHz (25 °C ± 10 °C) for E9300B and E9301B sensors Typical SWR, 10 MHz to 18 GHz (25 °C ± 10 °C) for E9300H and E9301H sensors
Table 9. E9300 Series power linearity (after zero and cal at ambient environmental conditions) sensor
Table 11. E9300 Series sensor switch point specification
- RH is the abbreviation for relative humidity.
- Within 1 hour after zero set, at a constant temperature, after a 24-hour warm-up of the power meter with power sensor connected.
- The number of averages at 16 for normal mode and 32 for x2 mode, at a constant temperature, measured over a one minute interval and
20 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet E-Series E9300 Average Power Sensor Specifications (continued) Calibration factor (CF) and reflection coefficient (Rho) Calibration factor and reflection coefficient data are provided at frequency intervals on a data sheet included with the power sensor. This data is unique to each sensor. If you have more than one sensor, match the serial number on the certificate of calibration (CoC) with the serial number on the power sensor you are using. The CF corrects for the frequency response of the sensor. The EPM Series power meter automatically reads the CF data stored in the sensor and uses it to make the corrections. Reflection coefficient (Rho) relates to the SWR according to the following formula: SWR = (1 + Rho)/(1 – Rho) Maximum uncertainties of the CF data are listed in Tables 12a and 12b. As the E-Series E9300 power sensors have two independent measurement paths (high and low power paths), there are two calibration factor uncertainty tables. The uncertainty analysis for the calibration of the sensors was done in accordance with the ISO Guide. The uncertainty data reported on the calibration certificate is the expanded uncertainty with a 95% confidence level and a coverage factor of 2. Table 12a. Calibration factor uncertainties (low power path) Frequency Uncertainty (%) (25 °C ± 10 °C) Uncertainty (%) (0 °C to 55 °C) 10 MHz to 30 MHz ± 1.8% ± 2.2%
30 MHz to 500 MHz
(E9304A: 9 kHz to 500 MHz) ± 1.6% ± 2.0% 500 MHz to 1.2 GHz ± 1.8% ± 2.5% 1.2 GHz to 6 GHz ± 1.7% ± 2.0% 6 GHz to 14 GHz ± 1.8% ± 2.0% 14 GHz to 18 GHz ± 2.0 % ± 2.2% Table 12b. Calibration factor uncertainties (high power path) Frequency Uncertainty (%) (25 °C ± 10 °C) Uncertainty (%) (0 °C to 55 °C) 10 MHz to 30 MHz ± 2.1% ± 4.0% (E9304A: 9 kHz to 500 MHz) ± 1.8% ± 3.0% 500 MHz to 1.2 GHz ± 2.3% ± 4.0% 1.2 GHz to 6 GHz ± 1.8% ± 2.1% 6 GHz to 14 GHz ± 1.9% ± 2.3% 14 GHz to 18 GHz ± 2.2 % ± 3.3%
The 8480 Series sensors in the table do not include discontinued models. Table 13. Typical root sum of squares (rss) uncertainty on the calibration factor data printed on the power sensor
- These uncertainties only apply to Option 033.
Table 14. 8480 Series maximum SWR and power linearity
2 GHz
10 W pk
75 GHz
40 W pk
18 GHz
26.5 GHz
50 MHz to
33 GHz
50 GHz
40 GHz
- Negligible deviation except for those power ranges noted.
- Includes 11708A 30 dB attenuator for calibrating against 0 dBm, 50 MHz power reference.
The 11708A is factory set to 30 dB ± 0.05 dB at 50 MHz, traceable to NIST. SWR < 1.05 at 50 MHz.
- The 8480 Series sensors in the table do not include discontinued models.
have two independent power measurement range (upper and lower range). compensation, calibration factor, and so forth. Table 15. N8480 Series calibration factor uncertainty at 25 ºC ± 3 ºC
Table 16. N8480 Series maximum SWR and power linearity
15 W/2 μs
6 GHz
10 MHz to
500 W/1 μs
100 W/1 μs
- The N8480 Series power sensors’ linearity is negligible except for the power range specified in the table
- For N8480 Standard (excluding the CFT option)
25 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet N8480 Series Thermocouple Power Sensor Specifications (continued) Switch point data Switching point is applicable for standard N8480 Series power sensors only. The N8480 Series power sensors have two power measurement ranges; a lower range and upper range. The power meter automatically selects the proper power range. To avoid unnecessary switching when the power level is near switching point, a Switching Point Hysteresis has been added. Switching point hysteresis: 0.5 dB typical Example of switching point hysteresis on N8481/2H power sensors, this hysteresis causes the lower range to remain selected until approximately 17.5 dBm as the power level is increased, above this power the upper range is selected. The upper range remains selected until approximately 16.5 dBm as the signal level decreases, below this power the lower range is selected. For more detailed specifications, refer to Keysight N8480 Series Thermocouple Power Sensors, data sheet (5989-9333EN ).
power sensors, based on a dual-sensor diode pair/attenuator/diode pair topology. Table 17. U2000 Series USB sensors frequency and power ranges Table 18. U2000 Series USB sensors power accuracy
- This accuracy is essentially a combination of linearity, instrumentation accuracy, and traceability to
absolute accuracy at 50 MHz, 0 dBm. (zero set, drift, and noise) are excluded in this specification.
Table 19. U2000 Series USB sensors maximum SWR
30 MHz to 2 GHz
2 GHz to 14 GHz
14 GHz to 16 GHz
16 GHz to 18 GHz
2 GHz to 6 GHz
18 GHz to 24 GHz
12.4 GHz to 18 GHz
Sensors, data sheet (5989-6278EN ).
28 | Keysight | N1913A and N1914A EPM Series Power Meters / E-Series and 8480 Series Power Sensors - Data Sheet From Hewlett-Packard through Agilent to Keysight For more than 75 years, we‘ve been helping you unlock measurement insights. Our unique combination of hardware, software and people can help you reach your next breakthrough. Unlocking measurement insights since 1939.
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