AUTOMATIC ANTENNA TUNER ICOM AH4 / AH-4 / AH 4

Toko aktif dari pk 08:30 ~ 20:30.
Pengiriman hanya bisa dari pk 08:30 ~ 15:00 (jika tidak terkirim akan dikirim hari berikutnya)
Semua barang kami baru (bukan second) dan asli.

The AH-4 matches your transceiver to an antenna more than 7m long(3.5–54MHz), or the optional AH-2b(7–54MHz).

The AH-4 can be used with most of Icom HF transceiver, which covers HF through 50MHz bands.
However, the IC-706 and IC-736 can only be tuned in the 3.5–30MHz range


FEATURES :
- WIDE TUNING RANGE
- AUTOMATIC DIGITAL CONTROL TUNING
- 45 FREQUENCY MEMORIES FOR FAST TUNING
- WEATHERPROOF DESIGN
- 0.3W RADIATED POWER


Specs :
Frequency range :
- 3.5–54MHz (w/ antenna longer than 7m)
- 7–54MHz (w/ the AH-2b)
Maximum input power : 120W
Input impedance : 50Ω
Tuning power required : 5 to 15watts
Rated voltage : 13.8V DC ±15%(current Usable temperature range : –10°C to +60°C
VSWR : 2.0 : 1 or less(except antennas a one half wave or multiple of a one half wave in length)
Weight : 1.2kg
Dimensions(WxHxD) : 172×69.5×230mm(projections not included)

Options :
- OPC-420 shielded control cable
Shielded control cable helps protect the transceiver from RF feedback and extends separation between tuner and transceiver up to 10m(cable length 10 m).
- AH-2b antenna element
A 2.5m long antenna element for mobile operation with AH-4.
Frequency coverage: 7–54 MHz with the AH-4.