Diamond NR-770R dual-band mobile antenna
Diamond Antenna is a renowned Japanese manufacturer of radio communication equipment. Products from this brand are known for their uncompromising build quality, reliability, and well-thought-out solutions, appreciated for years by amateur radio operators around the world.
The Diamond NR-770R is a 100% genuine, powerful high-power VHF/UHF mobile antenna designed for the most demanding users. The set on offer includes an antenna fitted with an air coil and a strong magnetic mount with a diameter of 145 mm. It's an ideal choice for popular two-way radios from brands such as Baofeng, Wouxun, Yaesu, Kenwood, or Icom.
Why choose the Diamond NR-770R?
F.O.S. (Fold Over Structure) system: The antenna is equipped with a special hinge that allows the radiator to be folded down instantly. This is an extremely convenient solution that lets you quickly lay the antenna down, for example before entering a low garage or an underground car park, without having to unscrew it.
Solid construction: The rigid radiator, made of very durable materials, guarantees excellent longevity. The chrome-plated coil housing gives the whole antenna an elegant, professional look.
Powerful output and great performance: The antenna allows operation with a maximum power of up to 200W. It provides excellent gain and, moreover, works perfectly well with digital systems such as D-STAR.
Light and compact build: Despite being 100 cm long and having impressive parameters, the antenna is remarkably light – it weighs just 200 grams.
Diamond NR-770R technical specification:
- Transmit range (TX): 144 / 430 MHz (2m / 70cm)
- Additional receive range (RX): 300 MHz
- Gain: 2.15 dBi (for 144 MHz) / 5.5 dBi (for 430 MHz)
- Maximum input power: 200W FM (Total)
- Overall length: 100 cm
- Weight of the antenna alone: 200 g
- Impedance: 50 ohms
- VSWR: < 1.5:1
- Connector: UHF (male / PL-259)
- Type: 1/2 wave radialless (144 MHz) / 2 × 5/8 wave radialless (430 MHz)
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