| GENERAL |
| Type: | PRS 903/904 MHz transceiver - Japan |
| Frequency range: | 903.0125-904.9875 MHz |
| Channels: | 80 or 158 (Selectable) |
| Mode: | FM |
| Frequency control: | PLL |
| Frequency stability: | ±? ppm |
| Power supply: | 13.8 VDC ±10% |
| Current drain / power consumption: | RX: 700 mA
TX: 1-2.5 A |
| Antenna impedance / connector: | 50 ohm / N-jack (On pigtail) |
| Dimensions (W*H*D): | 150*50*165 mm (5.91*1.97*6.49") |
| Weight: | 1.3 Kg (2.86 lb) |
| Other features: | |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 58.1125 MHz
2nd IF: 450 KHz
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| Sensitivity: | 0.5 uV (20 dB QS) |
| Selectivity: | |
| Image rejection: | |
| AF output power / speaker: | 2 W at ?% distortion / 4 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
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| Modulation system: | |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | 600 ohm / 8-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 19xx-19xx (Discontinued) |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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