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Entel HT844
Entel HT844 - sea portable radio, complying with standard MIL-STD810 C / D / E / F and protection standard IP68 - withstands immersion to a depth of 5 meters in one hour.
Marine portable radio Entel HT844 used fire and rescue services (explosion-proof), has quick-access button to the channel 16. Entel HT844 consists of a robust housing fits comfortably in the hand and has a loud and clear sound.
Specifications:
- Frequency range 156 - 163.275MHz
- Channels: All INT, USA & CAN Sea Canal
- Channel spacing: 25 kHz
- Contact: simplex / half duplex
- Antenna Impedance - 50 ohms
- Flexible Antenna / truncated
- Battery Type: 2000 mAh Li-Ion battery
- Power supply voltage - 7.4V DC
- Power consumption (typical) - 40mA
- The duty cycle (5.5.90) 12.5 hours
- Operating temperature from -20 ° to + 55 ° C
- Construction MIL-STD 810C / D / E / F
- IP rating IP68 (5 meters for 1 hour)
- Size (mm) 59.5 (W) x 130 (H) x 37 (D)
- Weight 277g with battery and antenna
Transmitter
- Output: High - 4W / Low - 1W
- Modulation 8K0G3E / 16K0G3E
- PLL Oscillator Method
- 2.5PPM Frequency Stability
- The maximum deviation of ± 5 kHz
- Audio Distortion <5% (1 kHz, 60%)
- Spurious Emission -68 [dBc]
- Hum & Noise -40 [dB]
Receiver
- Receiver Type - double superheterodyne
- Sensitivity -0.25uV (12dB SINAD)
- 2.5PPM Frequency Stability
- False Rejection -60 dB
- Adjacent Channel Selectivity -60 dB (Narrow), -70 dB (Wide)
- Distortion <5% (1 kHz, 60%)
- Hum & Noise -40 dB
- Audio Output 1W
Available for order
Documentation:
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- GMDSS
- not GMDSS
Beacon Types
Approved by NB (BSH) referred to MED