The submersible HX370SAS intrinsically safe handheld VHF is built to withstand the day-in day-out punishment in hostile commercial environments and is capable of submersion in 1 meter of water for 30 minutes. Features include a speaker microphone jack, 40 dealer-programmable LMR (Land Mobile Radio) channels with CTCSS and DCS signaling and a unique super bright LED distress strobe light which blinks the internationally recognized SOS to visually signal another vessel. Use with the optional intrinsically safe CMP460 Speaker Microphone for additional audio.

Technical Specifications

• Battery Type: Ni-MH
• Capacity - Battery (mAH): 1400
• Channels – Available: All US, Canadian, International
• Channels – Other: LMR
• Power - Output (Watts): 5w
• Speaker Mic: Yes
• Waterproof Rating: Submersible
• Weather Alert: Yes
• Product Dimensions: 3.7"H x 2.3"W x 1.2"D   
• Warranty: 3 Years

• Frequency Ranges: 156 MHz - 163.275 MHz (Marine Band + WX Band)
• Channel Steps: 25 kHz
• 137 MHz - 174 MHz (LMR)
• Channel Steps: 12.5 / 25 kHz
• Frequency Stability: ±2.5 ppm (–22° F to +140° F [–30° C to +60° C])
• Emission Type: 16K0G3E, 16K0F3E, 11K0F3E
• Antenna Impedance: 50 Ohms
• Supply Voltage: 7.2 VDC
• Current Consumption: 200 mA (Receive)
• 40 mA (Standby, Saver Off)
• TX: 1.4 A (H)/0.9 A (M)/0.5 A (L)
• Operating Temperature: –22° F to +140° F (–30° C to +60° C)
• Waterproof rating: 30 minutes @ 1 meter depth (JIS 7)
• Case Size (W x H x D): 2.3" x 3.7" x 1.2" (58 x 120 x 30.5 mm)
• Weight (Approx.): 13.4 oz. (380 g) with FNB-83

Transmitter

• RF Power Output: 5 W / 2.5 W / 1 W @7.2 V
• Modulation Type: Variable Reactance
• Maximum Deviation: ±5 kHz (Wide)
• ±2.5 kHz (Narrow)
• Spurious Emission: At least 73 dB below
• Microphone Impedance: 2 k-Ohm

Receiver

• Circuit Type: Double-Conversion Superheterodyne
• Intermediate Frequencies: 1st: 21.7 MHz
• 2nd: 450 kHz
• Sensitivity: 0.25 ìV 12 dB SINAD
• Adjacent Channel Selectivity: 70 dB
• Intermodulation response: 70 dB
• Selectivity: 12 kHz / 25 kHz (–6 dB / –60 dB) (Wide)
• 6 kHz / 18 kHz (– 6dB / –60 dB) (Narrow)
• AF Output: 600 mW @ 16 Ohm for 10 % THD (@7.2 V)

In The Box

• Standard Horizon HX370SAS Intrinsically Safe (IS) Version
• CD-26Charger Cradle
• CLIP-14Quick Draw Belt Clip
• NC-88B120 VAC Charger
• Instructions Manual

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Standard Horizon HX370SAS Intrinsically Safe Handheld VHF Radio