| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
TX: 144-146 MHz
RX: 144-146 MHz
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| Tuning steps: | Channelized |
| Frequency stability: | ±? ppm |
| Mode: | FM |
| Channels / memory management: |
23 regular (Two XTALs per channel)
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| Repeater shift / offset: | Accoring to XTALs |
| Power supply: | 11.5-16 VDC (Male 2-pin jack) |
| Current drain / power consumption: | RX: 500 mA (No signal)
TX: 1.5-3 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 180*60*240 mm (7.1*2.4*9.45") |
| Weight: | 2.5 Kg (5.5 lb) |
| Other features: | 1750 Hz tone call. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
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| Sensitivity: | 1 uV (30 dB S/N) |
| Squelch sensitivity: | Less than 0.25 uV (Threshold) |
| Noise figure: | |
| Selectivity: | 16 KHz (-6 dB)
32 KHz (-70 dB) |
| Image rejection: | 60 dB |
| AF output power / speaker: | 1.5 W at 10% distortion / 8 ohm |
| External speaker connector: | TS "Minijack" (3.5 mm), 4-8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
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| Modulation system: | Variable reactance phase shift |
| Max FM deviation (Factory set): | ±7.5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 500 ohm / 4-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 197x-197x (Discontinued) |
| Additional info: |
See also Drake TR-72
New price 1974 in Sweden: SEK 1500:-
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| Related documents: | User manual (6.5 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
PS-5
VFO-30
VFO-30G
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Power supply with built-in clock and timer
External VFO
External VFO
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