| General Parameters: |
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| Status: | Active |
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| Product Description: | PMI Model No. PRX-20-1G18G-850M-SFF is a channelized receiver covering 1 to 18 GHz instantaneously in 20 channels. IF frequencies between 1 and 4.4 GHz are output and ready to be digitized. The receiver is designed to cover a 60 dB dynamic range using a built-in internal 10 MHz reference to lock the internal LO’s used in down-converting the signal into the necessary frequency bands. The reference is also output at a +20 dBm level to be used for synchronization. All of this state-of-the-art functionality is packaged in a 10” x 8” x 3” package consuming around 50 Watts of power. |
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| Item No.: | 67 |
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| Power Supply: | +12 V ± 5% @ 3 A Max
+7 V to +12 V ± 5% @ 4.5
-5 V ± 5% @ 1 A Max |
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| Size: | 10.0” x 8.0” x 3.0” |
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| Finish: | Gold Anodized, MIL-A-8625 TYPE II, CLASS 2 Dyed Gold, Nickel Acetate Seal Per MIL-A-8625 Paragraph 3.8.1.2 |
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| RF Input Frequency: | 1.0 to 18.0 GHz |
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| RF Input Power: | -55 to +5 dBm |
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| RF Input VSWR: | 2.0:1 Max |
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| RF Input Spurious Free Dynaminc Range: | 60 dB Min |
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| RF Output Frequency: | 5.0 GHz Max, 4.4 GHz Typ |
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| RF Output Channels: | 20 |
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| RF Output Gain: | 0 dB ± 3 dB Typ |
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| RF Output Passband: | 870 MHz Typ |
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| RF Output Stopband: | 1.4 GHz Max |
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| Reference Output Frequency: | 10 MHz |
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| Reference Output Power: | +20 dBm |
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| Reference Output Stability: | ±0.1 PPM |
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| Reference Output Connectors: | Input: SMA (F)
Outputs: SMA (F)
Reference Output: SMA (F)
Power: 9-Pin D-Sub (M) |
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| Reference Output Aging: | ± 30 PPB Yearly |
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| Environmental Ratings: |
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| Temperature: | -40 ºC to +70 ºC (Operating)
-40 ºC to +85 ºC (Non-Operating) |
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| Humidity: | MIL-STD 810, 0 to 95% Non-Condensing |
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| Shock: | MIL-STD 810, 516.6 Compliant, 20G, 11 ms Duration |
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| Altitude: | MIL-STD 810, 15,000 ft. |
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| Vibration: | MIL-STD 810 |
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