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Manufacturer
Model
Description
Frequency
(KHz)
Balance
load
TAP (ref
page 14)
Airmar
Broadband
cont.
R309
3kW Thru Hull
25/45Khz with 6°-11° x 11°-17° beamwidths
130/210Khz with 5°-7° beamwidths
Depth/Temp
15 m (49.2 ft) cable
28 (25-45)
135 - 270
ohms
E
200 (130-210)
90 - 250
ohms
B
R399
3kW Tank Kit
25/45Khz with 6°-11° x 11°-17° beamwidths
130/210Khz with 5°-7° beamwidths
Depth only
15 m (49.2 ft) cable
28 (25-45)
135 - 270
ohms
E
200 (130-210)
90 - 250
ohms
B
Simrad
50/200
Combi C
1kW Thru Hull
50/200Khz with 10°x16° and 7°x7°
beamwidths
Depth/Temp
50
75ohms
D
200
75ohms
A
38/200
Combi C
1kW Thru Hull
38/200Khz with 13°x21° and 7°x7°
beamwidths
w/HS Fairing block
Depth/Temp
38
75ohms
D
200
75ohms
A
