CTO0565 TELEDYNE | Alldatasheet

Document overview

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Technical content

Features

  • 1 Watt Output Power
  • Low Current: 450 mA
  • High Gain: 19.5 dB Typ
  • 18 Volt Bias
  • Unconditionally Stable
  • Guaranteed Performance @ 25°C
  • TO-3

Applications

  • UHF/VHF Transmitters
  • Communication Circuits
  • Instrumentation
  • Mobile Radio
  • CATV

Description

The CTO-565 is a high gain, high efficiency , Class A 1 Watt ampli- fier designed to provide broad- band power for a wide variety of applications. This two stage hybrid amplifier uses silicon bipolar transistors and incorpo- rates input/output blocking capacitors, bias circuitry, and is matched to 50 Ω for easy integra- tion with other components (no external components required for operation). Available packaging for this unit is the industry standard TO-3 case. CTO-565 Pin Configuration CTO—TO-3 V GROUND (CASE) RF OUT RF IN + GROUND Weight: (typical) CTO—14.5 grams Schematic Maximum Ratings Parameter Maximum DC Voltage +20 Volts Continuous RF Input Power +17 dBm Operating Case Temperature –55 to +85°C Storage Temperature –62 to +150°C RF IN RF Out Thermal Characteristics θJC 45°C/W, 45°C/W1 Active Transistor Power Dissipation 1.1 W, 1.3 W1 Junction Temperature Above Case Temperature 50 °C, 59°C1 Note: 1. Values refer to first and second stages, respectively.

TC=25ºC (Measured in 50 Ω system VCC =+18V unless otherwise noted) Symbol Unit MHz dB dB dB dBm dBm dBm dBm mA dBc dBc/Hz Characteristic Frequency Range Small Signal Gain (Min.) Gain Flatness (Max.) Noise Figure (Max.) Power Output @ +1 dB Comp. (Min.) Input VSWR (Max.) Output VSWR (Max.) Two Tone 3rd Order Intercept Point Two Tone 2nd Order Intercept Point One Tone 2nd Harmonic Intercept Point DC Current

3 Tone Intermodulation Distortion

1=250 MHz,+15 dBm; F2=254 MHz, +6 dBm; F3=255 MHz,+13 dBm) Phase Noise @ 500 MHz; 1 kHz Offset BW GP NF P 1dB IP IP2 HP2 ID Typical Performance Over Temperature (@ +18 VDC unless otherwise noted) Key: +25°C +85°C -55°C Output VSWR VSWR 2.0 1.8 1.6 1.4 1.2 1.0 Frequency, MHz 0 100 200 300 400 600500 800 700 Input VSWR VSWR 2.0 1.8 1.6 1.4 1.2 1.0 Frequency, MHz 0 100 200 300 400 600500 800 700 IP3 IP3, dBm Frequency, MHz 0 100 200 300 400 600500 800 700 IP2 IP2, dBm Frequency, MHz 0 100 200 300 400 600500 800 700 HP 2 HP 2, dBm Frequency, MHz 0 100 200 300 400 600500 800 700 Typical Phase Noise @ 500 MHz Log £(f), dBc/Hz -140 -150 -160 -170 -180 -190 Fourier Frequency, Hz 1 10 100 10000 1000 100000 Gain Gain, dB Frequency, MHz 0 100 200 300 400 600500 800 700 Output Power PO-1, dBm Frequency, MHz 0 100 200 300 400 600500 800 700 Noise Figure NF, dB Frequency, MHz 0 100 200 300 400 600500 800 700 Min. Typ. Max. 17.5 +28 19.5 ± 0.3 +30.5 1.3:1 1.3:1 +41 +51 +57 450 -61 -165 500 ±0.7 2.0:1 2.0:1

UTO – 509R Screening Option Blank = No Screening R = R-Series Screening For more information on R-Series screening, see Reliability Screening, Pub. 5963-3240E. Model Number Prefix UTO- UTM- PPA- Model Number UTC – 509-1 Connector Option For TC-1 case the only connector option available is the -1. The -1 option consists of a SMA Female connector on both the input and output (see note). Model Number Prefix UTC- Model Number Note: R-Series screening is not available in the TC-1 case as the case is non-hermetic.

V TYP 1.187 1.000 .593 GROUND (CASE) RF .175R TYP..155 DIA. (2X) TYP .22 MIN 1.537 .910 DIA .765 DIA .040 PIN DIA .090 .355 MAX OUT RF IN APPROXIMATE WEIGHT 14.5 GRAMS VCONTROL or GROUND TYP .100 DIA GLASS RING (TYP) 4 PLCS ON .500 DIA PIN CIRCLE Case Drawings TO-3 NOTES (UNLESS OTHERWISE SPECIFIED): 1. DIMENSIONS ARE SPECIFIED IN INCHES 2. TOLERANCES: xx ± .02 xxx ± .010 Contact Teledyne Microwave Solutions: 650-691-9800 650-962-6845 fax Check for updates: www.teledynemicrowave.com