| GENERAL |
| Type: | PRS 903/904 MHz transceiver - Japan |
| Frequency range: | 903.0125-904.9875 MHz |
| Channels: | 80 |
| Mode: | FM |
| Frequency control: | PLL |
| Frequency stability: | ±? ppm |
| Power supply: | 13.8 VDC |
| Current drain / power consumption: | RX: ? mA
TX: ? A |
| Antenna impedance / connector: | 50 ohm / N-jack |
| Dimensions (W*H*D): | 140*50*180 mm (5.51*1.97*7.09") |
| Weight: | 1.5 Kg (3.31 lb) |
| Other features: | |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 58.1125 MHz
2nd IF: 455 KHz
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| Sensitivity: | 1 uV (20 dB S/N) |
| Selectivity: | 30 KHz (-70 dB) |
| Image rejection: | |
| AF output power / speaker: | 1 W at ?% distortion / ? ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
5 W
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| Modulation system: | |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / ?-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1985-198x (Discontinued) |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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