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Magnacom® MAG-1004HS 2-Ch. 70W Hybrid Transceiver

Model#: 900361-000
High Power MAG Diver Transceiver, 70 watts, with secure comm. Includes battery and charger.
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SKU: 900361-000 Category:
warning WARNING: This product can expose you to chemicals including Chromium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


Created for Homeland Security applications, the Magnacom® MAG-1004HS is a variant of the Magnacom® SW-1000-SC. The powerful 70 watt transmitter ensures long range communications. The Secure Mode allows the users a secure way to communicate. This gives the Team the best of both worlds—through-water communications as well as diver-to-diver secure intercom. Further, with the use of an optional specially designed Buddy Line, multiple divers can participate on the secure line!

The Magnacom® MAG-1004HS does not have a sleep mode and uses different frequencies than the Magnacom® SW-1000-SC.

  • Channel A – 28.5 kHz LSB (“Channel 6”)
  • Channel B – 32.768 kHz USB (“Channel 1”)
With an output power (PEP) of 70 watts, the Magnacom® MAG-1004HS has a range of 6000m (in ideal conditions).
Options and Accessories:
  • LAR 5 Adapter


Typical Range: Channel A: 6,000m in calm sea, 1,000m in sea state 6. Channel B: 1,000m in calm sea: 100m in sea state 6. Note: Environmental variability such as that caused by biological noise and interference, thermoclines, etc., can reduce range.
Audio Frequency Response: 300 to 4,000 Hz
Acoustic Output Power: 70 watts PEP (peak envelope power)(channel A)
Receiver Sensitivity: -110 dBv
Automatic Gain Control: 120 dB dynamic range
Transmitter Activation: Voice-operated transmitter (VOX) or manual activation (Push-to-Talk – PTT)
Battery Life: Assuming 10% duty cycle: 4 hours on high power channel A or 8 hours on low power B. 14 hours if on Intercom only.
Battery Type: RB-14 NiMH battery pack: 12V at 2 amp-hour
Low Battery Indicator: Blinking RED LED located on upper housing and beep in earphone
 Transducer: Piezoelectric type
Earphone: Ceramic type (standard on most ffm)
Maximum Depth: 300 fsw
Operating Temperature: 0°C to +60°C (32°F to + 140°F)
Storage Temperature: -10°C to +60°C (14°F to + 140°F)
Connector Type: Hi-USE® (1/2 hardened naval brass, gold-plated pins)
Housing: Injection-molded, high-impact, glass-filled Nylon plastic
Standard Frequencies: Channel A: 28.5 kHz lower sideband (LSB)

Channel B: 32.768 kHz upper sideband (USB)

Housing Dimensions: H: 8.25″, W: 4.5″, D:2.25″


Magnacom® Diver Transceiver User Guide – all units (rev. H)


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