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Entel HT883
Available for order
- GMDSS
- not GMDSS
Entel HT883 - sea portable radio with LCD display and three control buttons. Meets MIL-STD 810 / C / D / E / F and IP68 standards watertightness.
Entel HT883 is a rugged and reliable body that resists dust and moisture. The radio is a means for scanning the active (or free) channel. When the channel is found, the radio will automatically select a channel for you. It is also possible to specify the names of the channels.
Marine portable radio Entel HT883 offers a variety of uses. It is used as rescue and fire services, and various petrochemical companies.
Specifications:
- Frequency range: 450 - 520MHz
- Channels - Non-LCD 16 channels, 255 channels LCD
- Channel spacing 12.5 kHz / 25 kHz
- Communication simplex / half duplex
- Antenna Impedance 50 ohm
- Flexible Antenna / shortening
- Battery Type 2000 mAh Lithium-ion battery
- Supply voltage 7.4V DC
- Power consumption (nominal) 40mA
- The duty cycle (5.5.90) 12.5 hours
- Operating temperature from -20 ° to + 55 ° C
- 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 ± 2,5 kHz (narrow) / ± 5 kHz (Wide)
- 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 70 dB
- Adjacent Channel Selectivity -60 dB (Narrow), -70 dB (Wide)
- Distortion <5% (1 kHz, 60%)
- Hum & Noise -40 dB
- Audio Output 1W
- GMDSS
- not GMDSS
14.12.2021
The art of the navigator
Navigation was defined as the theory and practice of navigation. Marine navigation includes methods for monitoring the position of ships using navigation equipment, instruments and radio navigation systems.