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20 GHz to 42 GHz, Wideband I/Q Mixer
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FEATURES
Passive, wideband I/Q mixer RF and LO range: 20 GHz to 42 GHz Wide IF bandwidth of dc to 5 GHz Single-ended RF, LO, and IF Conversion loss: 9 dB typical, 20 GHz to 32 GHz Image rejection: 25 dBc typical, 20 GHz to 32 GHz Noise figure: 12 dB typical Input IP3 (downconverter): 24 dBm typical, 20 GHz to 32 GHz Input P1dB (downconverter) compression: 17 dBm typical,
20 GHz to 32 GHz
Input IP2: 55 dBm typical, 20 GHz to 32 GHz LO to RF isolation: 42 dB, 20 GHz to 32 GHz LO to IFx isolation: 45 dB, 20 GHz to 32 GHz RF to IF isolation: 35 dB, 20 GHz to 32 GHz Amplitude balance: ±1 dB typical Phase balance (downconverter): ±8° typical RF return loss: 12 dB typical LO return loss: 10 dB typical IFx return loss: 20 dB typical Exposed pad, 4.00 mm × 4.00 mm, 25-terminal LGA_CAV package
APPLICATIONS
Test and measurement instrumentation Military, radar, aerospace, and defense applications Microwave point to point base stations FUNCTIONAL BLOCK DIAGRAM GND GND GND 2 GND 3 GND 4 GND 5 GND 6 GND13 GND14 GND15 RF16 GND17 GND18 GND IF1 GND IF2 GND GND GND GND GND GND LO GND 15697-001 Figure 1. GENERAL DESCRIPTION The HMC8192LG is a passive, wideband, inphase/quadrature (I/Q), monolithic microwave integrated circuit (MMIC) mixer that can be used either as an image rejection mixer for receiver operations or as a single-sideband upconverter for transmitter operations. With a radio frequency (RF) and local oscillator (LO) range of 20 GHz to 42 GHz, and an intermediate frequency (IF) bandwidth of dc to 5 GHz, the HMC8192LG is ideal for applications requiring a wide frequency range, excellent RF performance, and a simple design with fewer components and a small printed circuit board (PCB) footprint. A single HMC8192LG can replace multiple narrow-band mixers in a design. The inherent I/Q architecture of the HMC8192LG offers excellent image rejection, eliminating the need for expensive filtering for unwanted sidebands. The mixer also provides excellent LO to RF and LO to IF isolation and reduces the effect of LO leakage to ensure signal integrity. As a passive mixer, the HMC8192LG does not require any dc power sources. The HMC8192LG offers a lower noise figure compared to an active mixer, ensuring superior dynamic range for high performance and precision applications. The HMC8192LG is fabricated on a gallium arsenide (GaAs), metal semiconductor field effect transistor (MESFET) process and uses Analog Devices, Inc., mixer cells and a 90° hybrid. The HMC8192LG is available in a compact, 4.00 mm × 4.00 mm, 25-terminal land grid array cavity (LGA_CAV) package and operates over a −40°C to +85°C temperature range. The evaluation board for the HMC8192LG, EV1HMC8192LG, is also available on the Analog Devices website.
Rev. 0 | Page 2 of 40 TABLE OF CONTENTS Downconverter Performance: IF = 100 MHz, Upper Downconverter Performance: IF = 2500 MHz, Upper Downconverter Performance: IF = 5000 MHz, Upper Downconverter Performance: IF = 2500 MHz, Lower Downconverter Performance: IF = 5000 MHz, Lower Upconverter Performance: IF = 2500 MHz, Upper Sideband... 19 Upconverter Performance: IF = 5000 MHz, Upper Sideband Upconverter Performance: IF = 2500 MHz, Lower Sideband Upconverter Performance: IF = 5000 MHz, Lower Sideband Isolation and Return Loss Without External 90° Hybrid at the IF Bandwidth Performance: Downconverter, Upper Sideband IF Bandwidth Performance: Downconverter, Lower Sideband Amplitude and Phase Imbalance Performance: Downconverter,
REVISION HISTORY
11/2019—Revision 0: Initial Version
Rev. 0 | Page 3 of 40 SPECIFICATIONS TA = 25°C, IF = 100 MHz, LO drive = 18 dBm, all measurements performed as downconverter with upper sideband selected, external 90° hybrid at the IFx ports, and LO amplifier in line with lab bench LO source, unless otherwise noted. Table 1. Parameter Symbol Min Typ Max Unit FREQUENCY Radio RF 20 32 GHz LO f LO 20 32 GHz Intermediate IF dc 5 GHz LO DRIVE LEVEL 16 18 20 dBm RF PERFORMANCE AS DOWNCONVERTER Conversion Loss 9 10 dB Image Rejection 15 25 dBc Single-Sideband Noise Figure SSB NF 12 dB Input Third-Order Intercept IP3 22 24 dBm Input 1 dB Compression Point P1dB 17 dBm Input Second-Order Intercept IP2 55 dBm Amplitude Balance1 ±1 dB Phase Balance1 ±8 Degrees RF PERFORMANCE AS UPCONVERTER Conversion Loss 9 dB Sideband Rejection 18 dBc Input Third-Order Intercept IP3 21 dBm Input 1 dB Compression Point P1dB 14 dBm ISOLATION PERFORMANCE LO to RF 36 42 dB LO to IFx1 45 dB RF to IF1 35 dB RETURN LOSS PERFORMANCE1 RF 12 dB LO 10 dB IFx 20 dB 1 Measurements taken without 90° hybrid at the IFx ports.
Rev. 0 | Page 4 of 40
32 GHz TO 42 GHz
TA = 25°C, IF = 100 MHz, LO drive = 18 dBm, all measurements performed as downconverter with upper sideband selected, external 90° hybrid at the IFx ports, and LO amplifier in line with lab bench LO source, unless otherwise noted. Table 2. Parameter Symbol Min Typ Max Unit FREQUENCY Radio RF 32 42 GHz LO f LO 32 42 GHz Intermediate IF dc 5 GHz LO DRIVE LEVEL 16 18 20 dBm RF PERFORMANCE AS DOWNCONVERTER Conversion Loss 11 15 dB Image Rejection 15 20 dBc Single-Sideband Noise Figure SSB NF 12 dB Input Third-Order Intercept IP3 17 23 dBm Input 1 dB Compression Point P1dB 18 dBm Input Second-Order Intercept IP2 50 dBm Amplitude Balance1 ±1 dB Phase Balance1 ±8 Degrees RF PERFORMANCE AS UPCONVERTER Conversion Loss 10 dB Sideband Rejection 18 dBc Input Third-Order Intercept IP3 20 dBm Input 1 dB Compression Point P1dB 14 dBm ISOLATION PERFORMANCE LO to RF 24 42 dB LO to IFx1 43 dB RF to IF1 40 dB RETURN LOSS PERFORMANCE1 RF 12 dB LO 10 dB IFx 20 dB 1 Measurements taken without 90° hybrid at the IFx ports.
1 PDISS is a theoretical number calculated by (TJ − 85°C)/θJC. 2 Based on IPC/JEDEC J-STD-20 MSL classifications. PCB thermal design is required. θJC is the junction to case (or die to package) thermal resistance. Table 4. Thermal Resistance
1 Thermal impedance simulated values are based on a JEDEC 2S2P test board
Figure 68. Input P1dB vs. RF Frequency at Various Temperatures,
Figure 75. Input P1dB vs. RF Frequency at Various Temperatures,
Figure 82. Input P1dB vs. RF Frequency at Various Temperatures,
Figure 89. Input P1dB vs. RF Frequency at Various Temperatures,
Figure 96. Input P1dB vs. RF Frequency at Various Temperatures,
Rev. 0 | Page 32 of 40 SPURIOUS AND HARMONICS PERFORMANCE Data was taken without an IF hybrid at the IFx ports. N/A means not applicable. Downconverter M × N Spurious Outputs Mixer spurious products are measured in dBc from the IF output power level, unless otherwise specified. Spur values are (M × RF) − (N × LO). IF = 100 MHz, RF = 20,000 MHz, LO = 19,900 MHz, RF power = −10 dBm, LO power = 18 dBm, and T A = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 10 37 N/A N/A N/A
3 N/A 66 75 67 74 66
4 N/A N/A 66 74 88 76
5 N/A N/A N/A 63 75 88
IF = 100 MHz, RF = 30,000 MHz, LO = 29,900 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 1 N/A N/A N/A N/A
2 N/A 72 79 71 N/A N/A
3 N/A N/A 70 83 72 N/A
4 N/A N/A N/A 70 88 73
5 N/A N/A N/A N/A 69 89
IF = 100 MHz, RF = 40,000 MHz, LO = 39,900 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A −4 N/A N/A N/A N/A
2 N/A N/A +56 +61 N/A N/A
3 N/A N/A +62 +79 +61 N/A
4 N/A N/A N/A +62 +81 N/A
5 N/A N/A N/A N/A +58 +86
IF = 2500 MHz, RF = 20,000 MHz, LO = 17,500 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 12 32 N/A N/A N/A
3 N/A 63 72 80 79 73
4 N/A N/A 64 73 77 80
5 N/A N/A N/A 60 71 64
IF = 2500 MHz, RF = 30,000 MHz, LO = 27,500 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 8 N/A N/A N/A N/A
2 N/A 69 66 70 60 N/A
3 N/A N/A 68 80 75 57
4 N/A N/A N/A 67 76 76
5 N/A N/A N/A N/A 65 80
IF = 2500 MHz, RF = 40,000 MHz, LO = 37,500 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A −8 N/A N/A N/A N/A
2 N/A +59 +59 +66 N/A N/A
3 N/A N/A +57 +76 +65 N/A
4 N/A N/A N/A +55 +77 +66
5 N/A N/A N/A N/A +57 +77
IF = 5000 MHz, RF = 20,000 MHz, LO = 15,000 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A −4 +26 +30 N/A N/A
4 N/A N/A +54 +53 +13 N/A
5 N/A N/A N/A N/A +40 +35
IF = 5000 MHz, RF = 30,000 MHz, LO = 25,000 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 6 34 N/A N/A N/A
2 N/A 63 72 73 65 N/A
3 N/A N/A 65 73 68 65
4 N/A N/A N/A 61 37 N/A
5 N/A N/A N/A NA 34 6
Rev. 0 | Page 33 of 40 IF = 5000 MHz, RF = 40,000 MHz, LO = 35,000 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 4 N/A N/A N/A N/A
2 N/A 57 65 69 N/A N/A
3 N/A N/A 56 73 69 N/A
4 N/A N/A N/A N/A 72 74
5 N/A N/A N/A N/A N/A 70
IF = 100 MHz, RF = 20,000 MHz, LO = 20,100 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 11 36 N/A N/A N/A
3 N/A 66 77 67 76 66
4 N/A N/A 66 75 88 77
5 N/A N/A N/A 65 76 89
IF = 100 MHz, RF = 30,000 MHz, LO = 29,900 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 2 N/A N/A N/A N/A
2 N/A 73 71 71 N/A N/A
3 N/A N/A 71 83 71 N/A
4 N/A N/A N/A 72 90 73
5 N/A N/A N/A N/A 74 89
IF = 100 MHz, RF = 40,000 MHz, LO = 39,900 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A −3 N/A N/A N/A N/A
2 N/A +61 +56 +61 N/A N/A
3 N/A N/A +61 +83 +61 N/A
4 N/A N/A N/A +63 +83 +62
5 N/A N/A N/A N/A +64 +85
IF = 2500 MHz, RF = 20,000 MHz, LO = 22,500 MHz, RF power = −10 dBm, LO power = 18 dBm, and T A = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 3 32 N/A N/A N/A
3 N/A 64 78 77 72 N/A
4 N/A N/A 67 78 81 72
5 N/A N/A N/A 70 81 80
IF = 2500 MHz, RF = 30,000 MHz, LO = 32,500 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A −2 N/A N/A N/A N/A
2 N/A +71 +63 +64 N/A N/A
3 N/A N/A +72 +79 +65 N/A
4 N/A N/A N/A +73 +79 N/A
5 N/A N/A N/A N/A +76 N/A
IF = 100 MHz, RF = 20,000 MHz, LO = 25,000 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 7 34 N/A N/A N/A
3 N/A 67 77 78 67 N/A
4 N/A N/A 67 N/A 15 40
5 N/A N/A 40 7 N/A 7
IF = 2500 MHz, RF = 30,000 MHz, LO = 35,000 MHz, RF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × RF
0 N/A 5 N/A N/A N/A N/A
2 N/A 71 76 60 N/A N/A
3 N/A N/A 75 75 59 N/A
4 N/A N/A 58 76 74 N/A
5 N/A N/A N/A 59 76 71
Rev. 0 | Page 34 of 40 Upconverter M × N Spurious Outputs Mixer spurious products are measured in dBc from the RF output power level, unless otherwise specified. Hybrid loss is not de-embedded. IF = 100 MHz, RF = 20,000 MHz, LO = 19,900 MHz, IF power = −10 dBm, LO power = 18 dBm, and T A = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 90 79 70 N/A N/A N/A −4 92 78 70 N/A N/A N/A −3 93 78 69 N/A N/A N/A −2 91 67 69 N/A N/A N/A −1 43 20 31 N/A N/A N/A
0 N/A 7 24 N/A N/A N/A
+1 43 0 42 N/A N/A N/A +2 93 60 69 N/A N/A N/A +3 90 81 70 N/A N/A N/A +4 92 79 71 N/A N/A N/A +5 N/A 81 71 N/A N/A N/A IF = 100 MHz, RF = 30,000 MHz, LO = 29,900 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 91 74 N/A N/A N/A N/A −4 91 75 N/A N/A N/A N/A −3 91 69 N/A N/A N/A N/A −2 92 69 N/A N/A N/A N/A −1 43 19 N/A N/A N/A N/A
0 N/A N/A N/A N/A N/A N/A
+1 43 0 N/A N/A N/A N/A +2 91 58 N/A N/A N/A N/A +3 92 73 N/A N/A N/A N/A +4 91 74 N/A N/A N/A N/A +5 N/A 72 N/A N/A N/A N/A IF = 100 MHz, RF = 40,000 MHz, LO = 39,900 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 +90 +68 N/A N/A N/A N/A −4 +89 +66 N/A N/A N/A N/A −3 +90 +65 N/A N/A N/A N/A −2 +65 +60 N/A N/A N/A N/A −1 +41 +18 N/A N/A N/A N/A +1 +41 N/A N/A N/A N/A N/A +2 +90 +58 N/A N/A N/A N/A +3 +90 +67 N/A N/A N/A N/A +4 +90 +66 N/A N/A N/A N/A +5 N/A +67 N/A N/A N/A N/A IF = 2500 MHz, RF = 20,000 MHz, LO = 17,500 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 81 81 75 67 N/A N/A −4 81 82 75 66 N/A N/A −3 81 83 75 64 N/A N/A −2 82 80 64 63 N/A N/A −1 17 23 22 38 N/A N/A
0 N/A 7 18 N/A N/A N/A
+1 17 0 31 N/A N/A N/A +2 81 75 66 N/A N/A N/A +3 82 75 66 N/A N/A N/A +4 80 75 65 N/A N/A N/A +5 78 64 62 N/A N/A N/A IF = 2500 MHz, RF = 30,000 MHz, LO = 27,500 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 79 77 65 N/A N/A N/A −4 80 77 62 N/A N/A N/A −3 81 74 61 N/A N/A N/A −2 80 66 61 N/A N/A N/A −1 14 16 N/A N/A N/A N/A +1 14 0 N/A N/A N/A N/A +2 79 71 N/A N/A N/A N/A +3 77 66 N/A N/A N/A N/A +4 81 64 N/A N/A N/A N/A +5 79 67 N/A N/A N/A N/A IF = 2500 MHz, RF = 40,000 MHz, LO = 37,500 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 +80 +72 N/A N/A N/A N/A −4 +79 +71 N/A N/A N/A N/A −3 +80 +70 N/A N/A N/A N/A −2 +78 +65 N/A N/A N/A N/A −1 +15 +18 N/A N/A N/A N/A +1 +15 0 N/A N/A N/A N/A +2 +80 +65 N/A N/A N/A N/A +3 +80 +61 N/A N/A N/A N/A +4 +76 +60 N/A N/A N/A N/A +5 +77 +59 N/A N/A N/A N/A
Rev. 0 | Page 35 of 40 IF = 5000 MHz, RF = 20,000 MHz, LO = 15,000 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 21 32 12 N/A 29 45 −4 N/A 12 32 22 22 N/A −3 7 N/A 7 7 15 N/A −2 31 12 N/A 29 45 N/A −1 12 32 22 22 N/A N/A
0 N/A 7 7 14 N/A N/A
+1 12 0 29 45 N/A N/A +2 32 22 22 N/A N/A N/A +3 7 7 14 N/A N/A N/A +4 N/A 29 45 N/A N/A N/A +5 22 22 N/A N/A N/A N/A IF = 5000 MHz, RF = 30,000 MHz, LO = 25,000 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 1 N/A 1 17 −4 13 9 N/A N/A N/A N/A −3 70 79 66 N/A N/A N/A −2 80 70 64 N/A N/A N/A −1 9 13 38 N/A N/A N/A
0 N/A 1 18 N/A N/A N/A
+1 9 0 N/A N/A N/A N/A +2 78 64 N/A N/A N/A N/A +3 71 67 N/A N/A N/A N/A +4 13 36 N/A N/A N/A N/A +5 1 18 N/A N/A N/A N/A IF = 5000 MHz, RF = 40,000 MHz, LO = 35,000 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −3 +76 +71 N/A N/A N/A N/A −2 +55 +72 N/A N/A N/A N/A −1 +8 +15 N/A N/A N/A N/A +1 +8 0 +8 N/A N/A N/A +4 +76 N/A +76 N/A N/A N/A +5 +71 N/A +71 N/A N/A N/A IF = 100 MHz, RF = 20,000 MHz, LO = 20,100 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 92 80 69 92 N/A N/A −4 92 79 68 92 N/A N/A −3 92 80 71 92 N/A N/A −2 93 57 68 N/A N/A N/A −1 43 0 38 N/A N/A N/A
0 N/A 6 27 N/A N/A N/A
+1 43 21 31 N/A N/A N/A +2 94 71 65 N/A N/A N/A +3 94 68 69 N/A N/A N/A +4 92 79 70 N/A N/A N/A +5 91 79 70 N/A N/A N/A IF = 100 MHz, RF = 30,000 MHz, LO = 30,100 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 92 73 N/A N/A N/A N/A −4 92 73 N/A N/A N/A N/A −3 90 72 N/A N/A N/A N/A −2 92 61 N/A N/A N/A N/A −1 43 0 N/A N/A N/A N/A +1 43 19 N/A N/A N/A N/A +2 93 68 N/A N/A N/A N/A +3 93 73 N/A N/A N/A N/A +4 91 72 N/A N/A N/A N/A +5 91 74 N/A N/A N/A N/A IF = 100 MHz, RF = 40,000 MHz, LO = 40,100 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 +90 +64 N/A N/A N/A N/A −4 +90 +66 N/A N/A N/A N/A −3 +92 +68 N/A N/A N/A N/A −2 +91 +53 N/A N/A N/A N/A −1 +41 0 N/A N/A N/A N/A +1 +41 +18 N/A N/A N/A N/A +2 +65 +64 N/A N/A N/A N/A +3 +93 +66 N/A N/A N/A N/A +4 +91 +67 N/A N/A N/A N/A +5 +90 +67 N/A N/A N/A N/A
Rev. 0 | Page 36 of 40 IF = 2500 MHz, RF = 20,000 MHz, LO = 22,500 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 82 80 70 N/A N/A N/A −4 81 82 67 N/A N/A N/A −3 82 79 66 N/A N/A N/A −2 81 79 63 N/A N/A N/A −1 17 0 40 N/A N/A N/A
0 N/A 5 21 N/A N/A N/A
+1 17 24 42 N/A N/A N/A +2 82 74 63 N/A N/A N/A +3 80 72 N/A N/A N/A N/A +4 81 73 N/A N/A N/A N/A +5 79 68 N/A N/A N/A N/A IF = 2500 MHz, RF = 30,000 MHz, LO = 32,500 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 +81 +77 N/A N/A N/A N/A −4 +79 +74 N/A N/A N/A N/A −3 +79 +72 N/A N/A N/A N/A −2 +79 +62 N/A N/A N/A N/A −1 +15 0 N/A N/A N/A N/A +1 +15 +19 N/A N/A N/A N/A +2 +78 +62 N/A N/A N/A N/A +3 +75 +66 N/A N/A N/A N/A +4 +78 +64 N/A N/A N/A N/A +5 +80 +64 N/A N/A N/A N/A IF = 5000 MHz, RF = 20,000 MHz, LO = 25,000 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −5 1 N/A 1 18 −4 N/A 12 19 N/A N/A N/A −3 71 76 68 N/A N/A N/A −2 80 70 66 N/A N/A N/A −1 12 0 42 N/A N/A N/A +1 12 18 N/A N/A N/A N/A +2 73 67 N/A N/A N/A N/A +3 71 66 N/A N/A N/A N/A +4 N/A 42 N/A N/A N/A N/A +5 1 19 N/A N/A N/A N/A IF = 5000 MHz, RF = 30,000 MHz, LO = 35,000 MHz, IF power = −10 dBm, LO power = 18 dBm, and TA = 25°C. N × LO 0 1 2 3 4 5 M × IF −3 +77 +74 N/A N/A N/A N/A −2 +74 +70 N/A N/A N/A N/A −1 +9 0 N/A N/A N/A N/A
0 N/A −6 N/A N/A N/A N/A
+1 +9 +16 N/A N/A N/A N/A +2 +53 +58 N/A N/A N/A N/A +3 +75 +59 N/A N/A N/A N/A +4 +73 N/A N/A N/A N/A N/A +5 +70 N/A N/A N/A N/A N/A
Rev. 0 | Page 37 of 40 THEORY OF OPERATION The HMC8192LG is a passive, wideband, I/Q MMIC mixer that can be used either as an image rejection mixer for receiver operations or as a single-sideband upconverter for transmitter operations. With an RF and LO range of 20 GHz to 42 GHz and an IF bandwidth of dc to 5 GHz, the HMC8192LG is ideal for applications requiring a wide frequency range, excellent RF performance, and a simple design with fewer components and a small PCB footprint. A single HMC8192LG can replace multiple narrow-band mixers in a design. The inherent I/Q architecture of the HMC8192LG offers excellent image rejection, eliminating the need for expensive filtering for unwanted sidebands. The double balanced architecture of the mixer also provides excellent LO to RF isolation and LO to IF isolation, and reduces the effect of LO leakage to ensure signal integrity. Because the HMC8192LG is a passive mixer, the HMC8192LG does not require any dc power sources. The HMC8192LG offers a lower noise figure compared to an active mixer, ensuring superior dynamic range for high performance and precision applications. The HMC8192LG is fabricated on a GaAs MESFET process and uses Analog Devices mixer cells and a 90° hybrid. The HMC8192LG is available in a compact, 4.00 mm × 4.00 mm, 25-terminal LGA_CAV package and operates over a −40°C to +85°C temperature range. The evaluation board for the HMC8192LG, EV1HMC8192LG, is also available on the Analog Devices website. For both upconversion and downconversion, an external 90° hybrid is required. See the Applications Information section for details on interfacing with an external 90° hybrid.
Table 6. Bill of Materials for the EV1HMC8192LG1
1 Not
2 J1, J2 PCB connector,
2 J3, J4 PCB connector,
1 U1 Device under test,
1 Reference this number when ordering the evaluation board PCB. 2 Circuit board material: RO4350B™ laminates. typical and is not guaranteed. Figure 124. IF Bandwidth as Upconverter at Low IF Frequencies, Figure 125. IF Bandwidth as Downconverter at Low IF Frequencies, Figure 126 and Figure 127 show the IF performance above 5 GHz. typical and is not guaranteed. Figure 126. IF Bandwidth at IF Frequencies Above 5 GHz, Data Taken as Figure 127. IF Bandwidth at IF Frequencies Above 5 GHz, Data Taken as
Rev. 0 | Page 40 of 40 OUTLINE DIMENSIONS 3.80 3.70 SQ 3.60 4.10 4.00 SQ 3.90 3.18 3.08 SQ 2.98 1.68 1.55 1.42 1.45 1.35 1.25 0.23 0.20 0.17 PKG-004954 03-22-2018-B SEATING PLANE TOP VIEW SIDE VIEW BOTTOM VIEW VENT HOLE Ø 0.15 2.50 REF 0.60 BSC 0.43 BSC 712 19 25 0.50 BSC 0.15 BSC 0.52 BSC 0.20 BSC 0.90 BSC
3.00 REF
2.28 2.23 2.18 2.00 1.95 1.90 0.40 0.35 0.30 0.35 0.30 0.25 0.95 0.90 0.85 PIN 1 INDICATOR 0.30 × 45° EXPOSED PAD FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET. PIN 1 INDICATAA OR Figu re 128. 25-Terminal Chip Array Small Outline No Lead Cavity [LGA_CAV] 4.00 mm × 4.00 mm Body and 1.55 mm Package Height (CE-25-1) Dimensions shown in millimeters ORDERING GUIDE Model1 Temperature Range Package Description MSL Rating2 Package Option HMC8192LG −40°C to +85°C 25-Terminal LGA_CAV MSL3 CE-25-1 HMC8192LGTR −40°C to +85°C 25-Terminal LGA_CAV MSL3 CE-25-1 EV1HMC8192LG Evaluation PCB Assembly 1 The HMC8192LG and the HMC8192LGTR are RoHS compliant parts. 2 See the Absolute Maximum Ratings section. ©2019 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D15697-0-11/19(0)