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| Type: | All-mode VHF linear amplifier |  
| Frequency range: | 50-54 MHz |  
| Voltage: | 12-14 VDC |  
| Current drain: | Max 3 A |  
| Drive power: | Max ? W |  
| Maximum Power output: | 10 W |  
| Impedance: | 50 ohms, SO-239 |  
| Dimensions (W*H*D): | ? mm |  
| Weight: | ? gr |  
| Manufactured: | Japan, 198x-198x |  
| Other: | Linear for FT-690RII |  |