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Manufacturer
Model
Description
Frequency
(KHz)
Balance
load
TAP (ref
page 14)
Airmar
Narrow
Band
B744
Bronze Thru Hull 50/200Khz Depth/Temp/
Speed w 45/12˚ Beamwidths and high Speed
Fairing Block.
12 m (39.4 ft) cable
50
300ohms
E
200
340ohms
C
B164
Bronze Low Profile Thru Hull 1kW 50/200Khz
Depth/Temp w 22/20˚ 6/6˚ Array Beamwidths
and 12˚ tilt.
12 m (39.4 ft) cable
50
240ohms
E
200
180ohms
B
B258
Bronze Thru Hull 50/200Khz Depth/Temp
w 15/21˚ 3/5˚ Array Beamwidths and High
Speed Fairing Block.
12 m (39.4 ft) cable
50
225ohms
E
200
200ohms
B
B260
Bronze Thru Hull 50/200Khz Depth/Temp w
19/6˚ Beamwidths and High Speed Fairing
Block.
12 m (39.4 ft) cable
50
250ohms
E
200
90ohms
A
B260
(Diplexer)
Bronze Thru Hull 50/200Khz Depth/Temp w
19/6˚ Beamwidths and High Speed Fairing
Block. Depth/Temp
12 m (39.4 ft) cable
50
250ohms
E
200
310ohms
B
