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The preamplifier " Mini-2 " is an inexpensive alternative to our " large " 2m preamplifiers. The circuit technology corresponds to the newest state of the art.Transmit-Receive switching takes place via the inserted HF-VOX automatically, or can be controlled by PTT. The Mini-2 is provided also with our well-known HF protective circuit, which reliably protects the input transistor in the transmit mode. The weatherproof ABS plastic housing can be fixed with a clamp on masts with up to 56 mm in diameter. All screws as well as the handle of the mast clamp consist of stainless VA steel. |
| Art-No.: 2036 |
€ 145,- |
Specifications:
| frequency range |
144 - 146 MHz |
| noise factor |
0,6 - 1,0 dB |
| gain | 10-20 dB, stufenlos einstellbar |
| transmit-receive-switching | PTT-controlled or HF-VOX |
| certified transmitting power |
150 Watt SSB 50 Watt FW |
| sensitivity HF-VOX | ca. 100 mWatt |
| insertion loss |
< 0,5 dB max. |
| current supply |
13,5 Volt, ca. 50 mA |
| supply | over separate line or remote supply over coaxial cable |
| HF-Anschlüsse: | N - standard sockets |