Surface Station, 2 Channel, 1/2 Watt

Product Description

The SP-100D2 Surface Buddy Phone® is a State-of-the-art wireless underwater communication system to work with our Buddy Phone transceivers. Using Digital Signal Processing circuitry (DSP – known as “Software Defined Radio”) will ensure great performance, clarity and reliability. The DSP Squelch circuitry is second to none and helps keep the back ground noise to a minimum. The SP-100D2 will operate with all Single Sideband acoustic underwater devices within range and on the same frequency. The user simply places the SP-100D2 Buddy Phone® in a secure area, lowers the 35′ transducer cable into the water and talks via the supplied hand held microphone. Connecting the transducer cable automatically turns On the unit. All divers and/or other surface stations within range and the same frequency will receive the message. When any other persons within range and on the same frequency talks, the voice will be heard from the front panel speaker of the SP-100D2.

The SP-100D2 Buddy Phone® is compact and operates on (8) AA Alkaline batteries, ensuring hours of fun. For those who require extreme long life, two battery packs (16 AA) batteries can be utilised. You can monitor and talk to divers while the action is happening. A must for all dive boats and/or dive operations. This product works great with a Guardian Full Face Mask set up with a Buddy Phone®.

Nominal Range: 50 to 500 meters depending on Sea Conditions and noise levels

Reference Frequency:

Channel A = 32.768 kHz upper single sideband (This is channel 1 on our SSB-2010)
Channel B = 31.250 kHz lower single sideband (This is channel 4 on our SSB-2010)

Audio Bandwidth: 300 Hz to 3,000 Hz

Automatic Gain Control: Greater than 100 dB

Transmitter/Audio output: 1/2 watt (Transmitter), 1/2 watt (Speaker)

Microphone: Hand held, push-to-talk, dynamic, 500 ohm impedance

Transducer: Encapsulated ceramic attached to a 35′ cable with connectors (Note: connecting the transducer turns the SP-100D ON

Receiver Sensitivity: Greater than 100 dBv

Squelch: Digital, using human voice recognition

Battery Type/Life: 8 AA Alkaline Batteries = 10 hrs or 16 AA Alkaline batteries = 20 hrs (nominal)

Low Battery Alarm: 1 beep every 60 seconds when battery level is below 7 volts

Record-Out: Line level via panel RCA jack

External Power: 12V, [email protected] min of 1 amp access via front panel mini double banana plug

Housing & Dimensions: Width: 9.00, Height: 7.85, Depth: 3.40

Part # OT SP-100D-2

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  • Battery: Rechargeable w/External Charger
SKU: OT SP-100D-2 Category: . Tag: .