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Crosman remington airmaster 77 manual air. EHam.net Classifieds Detail Date Posted by Category User IP 2010-07-28 (UTC) HF Antennas Datong AD-370 Outdoor Active Antenna - Sold! New vintage Datong AD-370 outdoor active antenna with instruction sheet for shortwave and AM broadcast band reception.

1. Active Antenna System
2. Active Antenna Kit
3. Mfj Active Antenna

Active Antenna System

Never used or installed and has been stored away in a bedroom closet for years. Frequency range is 200kHz30MHz (usable up to 100MHz with reduced gain).

Active Antenna Kit

Balanced amplifier design utilizing J310 FETs has high IP2/IP3 to prevent signal overload. Includes receiver interface adapter but user needs to supply 2 - 60' pieces of wire or steel whips for the antenna elements along with an external 12-volt DC wall power supply for operation. Outdoor unit has UHF type SO-239 connector and indoor receiver interface has PAL type connectors and I will include some PAL to BNC adapters. Coaxial cable is needed between the outdoor unit and receiver interface and is not included. Made in the UK. Sells and ships to USA residents only - no international shipping is available. $110 shipped; money order or use PayPal.

Mfj Active Antenna

No trades or offers please. This was marked by the originator on 2010-07-28 (UTC) as being sold. Previous: More Recent.