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Entel HT942
Entel HT942 - sea portable radio VHF-range.Entel HT942 is equipped with the option of voice sound channel names and basic functions, it has a high sound quality and supports Bluetooth connection.
Entel HT942 ATEX II2GExibIIC T4 has a certificate. Radios meet military standard MIL-STD810 C / D / E / F and standard for dust and moisture protection IP68, ie withstand immersion in water to a depth of 5 meters in one hour.
Marine portable radio Entel HT942 demand on oil tankers, LNG tankers (LNG tankers) and other courts.
Specifications:
- Frequency range 156 - 163.275MHz
- Channels: 16 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 Power: 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 of -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
Valves used on the ship: needle, knife, reverse.
Needle valves can be thought of as miniature check valves in which the disc is replaced with a needle.