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Granit 2R-45
Portable radio Granit 2R-45 is shock resistant housing, so can be used in harsh environments. Granite 2P 45 operates in the range 403-486 MHz. The radio has a wide range of functions, providing a high quality stable connection: several scanning modes, a built-in noise gate, installation of various devices to transform speech (04HK014R, 04HK100-01, Daxon D600, Daxon D700, Zircon, Granite encoder).
- Encoder / decoder CTCSS
- Availability priority (special) radio channel
- Two-frequency simplex mode, allows you to use the radio in communication networks with repeaters
- Different scanning modes of operating channels
- NiMH battery KNB-15H (2100 mA / h)
- Adjusting the squelch level
- The ability to install the module scrambler
- ringing tone
- Universal software with the possibility of programming the transceiver, cloning by the infrared or using infrared programmer
Specifications:
- Frequency band, MHz 403 - 486
- Power Output 2.0 - 5.0
- Frequency deviation of ± 5 kHz
- Number of memory channels 99 + 1
- Frequency control Frequency Synthesizer
- Receiver Type Double-conversion superheterodyne frequency
- Sensitivity, mV 0.18
- Selectivity 70 dB
- Sound output, 0.5 W
- Operating voltage, V 7.2
- Operating temperature range, C -25 ... +55
- Overall dimensions 134 x 58 x 40 (with battery)
- Weight 0,420
The ballast arrangement
The ballast system is used to pump seawater (weight) in or out of the ballast tanks.