| GENERAL | 
| Type: | Amateur F transceiver | 
| Frequency range: | Europe, version B & C TX: 430-440 MHz
 RX: 430-440 MHz
 USA, version A
 TX: 440-450 MHz
 RX: 440-450 MHz
 Version X
 TX: 430-440 MHz
 RX: 430-440 MHz
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| Tuning steps: | 12.5 / 25 KHz | 
| Frequency stability: | ±5 ppm @ -5 to +50°C (23 to 122°F) | 
| Mode: | FM | 
| Channels / memory management: | 10 regular 1 scan edge pairs (PMS)
 Priority function
 RAM storage with lithium battery backup
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| Repeater shift / offset: | ±5 MHz (Version A: USA) -7.6 MHz (Version B: Europe)
 +1.6 MHz (Version C: Europe)
 ±5 MHz (Version X)
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| Power supply: | ? VDC ±15% | 
| Current drain / power consumption: | RX: 600 mA (Squelched) TX: Max 6 A
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| Antenna impedance / connector: | 50 ohm / N-jack (On pigtail) | 
| Dimensions (W*H*D): | 140*40*162 mm (5.51*1.58*6.38") | 
| Weight: | 1.2 Kg (2.65 lb) | 
| Other features: | 1750 Hz repeater tone (Europe), 1800 Hz (USA). | 
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| RECEIVER SECTION | 
| Receiver system: | Double conversion superheterodyne 1st IF: 21.6 MHz
 2nd IF: 455 KHz
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| Sensitivity: | 0.2 uV (12 dB SINAD) | 
| Selectivity: | 14 KHz (-6 dB) 28 KHz (-60 dB)
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| Image rejection: |  | 
| AF output power / speaker: | 1.5 W at 5% distortion / 8 ohm | 
| External speaker connector: | 3.5 mm, 4-16 ohm | 
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| TRANSMITTER SECTION | 
| RF output power: |  | 
| Modulation system: | Variable reactance | 
| Max FM deviation (Factory set): | ±5 KHz | 
| Spurious emissions: | Better than -60 dB | 
| Microphone impedance / connector: | 600 ohm / 8-pin (Metal locking ring connector) | 
| Microphone input level: | ? mV | 
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| MISCELLANEOUS | 
| Manufactured: | Japan, 198x-19xx (Discontinued) | 
| Additional info: |  | 
| Related documents: | User manual (6.3 MB) RF power module: Mitsubishi M57729
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| Modifications and fixes: |  | 
| Reviews: |  | 
| Options / Accessories: | 
| FTS-8 FVS-1
 MF-1A3B
 MH-14A8
 MH-14B8
 MH-15A8
 MMB-26
 SB-10
 SP-55
 STAND-1
 YH-1
 | CTCSS/PL encoder/decoder unit Voice synthesizer unit
 Boom microphone with flexible arm
 Hand microphone with up/down buttons
 Speaker-microphone with up/down buttons
 Hand microphone with DTMF keypad
 Mobile mounting bracket
 PTT switch unit, for MF-1A3B and YH-1
 External speaker
 Wire stand for desktop operation
 Headset
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