Janel Laboratories 144PB
SPECIFICATIONS
| Type: | Amateur VHF preamplifier |
| Frequency range / Band: | 144-148 MHz (2 m) |
| Gain: | 20 dB |
| Noise factor: | <1.8 dB |
| Max feed through RF power: | RX only, no feedthrough! |
| Impedance / connectors: | 50 ohm / Two BNC |
| Mast diameter: | - |
| Power supply: | ? VDC |
| Current drain / power consumption: | |
| Dimensions (W*H*D): | 70*50*40 mm (2.76*1.97*1.58") |
| Weight: | 90 g (3.18 oz) |
| Manufactured: | USA, 197x-197x (Discontinued) |
| Other: |
New price 1977 in Sweden: SEK 207:-
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| Related documents: | |
| Modifications and fixes: | |
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