Diamond's NR-770HSP is a high specification mobile antenna with frequency coverage at 144 and 430MHz (2m, 70cm). Its length is 1 meter and its weight is no more than 250 grams. Its gain is satisfactory in both bands and the standing power is less than 1.5.

The difference between it and the NR-770H model is that it has a sturdy spring in its base, which allows it to bend with great ease in case of pressure.

        Technical characteristics

  • Frequency range: 144/430 MHz.
  • Amplification: 2.15/5.5 dBi (144/430 MHz).
  • Maximum Power: 200W.
  • Length: 1m.
  • Weight: 230g.
  • Connector: M.
  • It has a special spring in the base, which gives it even more flexibility.

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