Aquacom STX-101SBR Rack Mount Surface Unit for BELL-200 (25kHz Only)

Aquacom STX-101SBR Rack Mount Surface unit for bell 200. This military surface station is used by military to allow communication between surface and divers.
SKU: EXAA.S01001
£4,239.28
Prices are exclusive of VAT
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Description

The STX-101SBR is a high-power (70 W), dual-channel military surface station designed for long-range underwater communication (200–6000 m). Available in both low- and high-frequency versions (8.0875/11 kHz or 25/32.768 kHz), it features a 19″ rack-mountable design, supports 24 VDC power input, and includes a rugged dynamic microphone with a heavy-duty front panel speaker. Ideal for fixed installations, it does not operate on batteries and is built for reliable performance in demanding field conditions.

STX-101SBR vs. STX-101SB – Feature Comparison

Nominal Range

Both Models: 200 m – 6000 m*

 

Channels

STX-101SBR: 2 channels

STX-101SB: 1 channel

 

Frequencies

STX-101SBR:

Low-Frequency Version:

Channel A: 8.0875 kHz USB

Channel B: 11 kHz LSB

 

High-Frequency Version:

Channel A: 25 kHz USB

Channel B: 32.768 kHz USB

 

STX-101SB:

8.0875 kHz USB or 25 kHz USB

 

Output Power

Both Models: 70 W

 

External Power Source

STX-101SBR: 24 VDC @ minimum 10 amps

STX-101SB: 12 VDC @ minimum 4 amps

 

Microphone / Speaker

STX-101SBR:

Handheld dynamic microphone (100–1000 ohm)

Heavy-duty front panel speaker with on/off control

 

STX-101SB:

Handheld dynamic microphone (200 ohm)

Heavy-duty front panel speaker with on/off control

 

Battery Type

STX-101SBR: Not applicable

STX-101SB:

Supplied with (2) RB-6V rechargeable batteries

Note: Do not use alkaline batteries

 

Battery Life

STX-101SBR: Not applicable

STX-101SB: Approximately 6 hours (10% duty cycle)

 

Dimensions (W x H x D)

STX-101SBR:

Height: 3.50″

Width: 18.4″ (mounting hole centers)

Case Width: 17″

Depth: 8.00″ (with mounting brackets)

 

STX-101SB:

14″ x 6.5″ x 10.60″

 

Weight

STX-101SBR: Not specified

STX-101SB: 12 lb