| GENERAL |
| Type: | Military airborne UHF radar transmitter-receiver |
| Frequency range: | TX: 410-420 MHz
RX: 410-420 MHz |
| Tuning steps: | |
| Frequency stability: | Max ? ppm |
| Mode: | Pulse |
| Channels / memory management: | |
| Duplex shift / offset: | None |
| Power supply: | 25-28.5 VDC (Dynamotor supply) |
| Current drain / power consumption: | 3.5 A @ 27 VDC |
| Antenna impedance / connector: | ? ohm / SO-239 |
| Dimensions (W*H*D): | ? mm (?") |
| Weight: | 5.44 Kg (12 lb), Transmit-receive unit only |
| Other features: |
Tail warning radar, intended to warn the pilot of enemy planes
approaching from the rear.
Approximate range up to 780 m (850 yards).
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne
IF: 30 MHz
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| Sensitivity: | |
| Squelch sensitivity: | - |
| Selectivity: | |
| Image rejection: | |
| AF output power / speaker: | - |
| External speaker connector: | - |
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| TRANSMITTER SECTION |
| RF output power: | 200 W (Peak pulse power) |
| Modulation system: | - |
| Max FM deviation (Factory set): | - |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | - |
| Microphone input level: | - |
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| MISCELLANEOUS |
| Manufactured: | USA, 1944-1945 (Discontinued) |
| Additional info: |
This is the US version of the RAF ARI5664 "Monica" system.
17 tubes.
Surplus price 1947 in the US: $11.95
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| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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