“Diamond NR-770HSP dual-band mobile antenna for 2m/70cm with coil-spring base and PL-259 connector – high-gain whip for amateur radio”
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Diamond Antenna – High‑Performance, Durable Communication Solution

Diamond NR-770HSP | Dual Band Mobile Antenna (2m/70cm, 200W, PL-259)

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£29.99
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Product code: NR-770HSP
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£29.99
12 Months 14.9% APR
£3.00
£2.58
£34.01
£29.99
18 Months 14.9% APR
£3.00
£1.72
£34.01
£29.99
24 Months 14.9% APR
£3.00
£1.29
£34.01
£29.99
36 Months 14.9% APR
£3.00
£0.86
£34.01
£29.99
48 Months 14.9% APR
£3.00
£0.65
£34.01
£29.99
12 Months 19.5% APR
£3.00
£2.69
£35.25
£29.99
18 Months 19.5% APR
£3.00
£1.79
£35.25
£29.99
24 Months 19.5% APR
£3.00
£1.34
£35.25
£29.99
36 Months 19.5% APR
£3.00
£0.90
£35.25
£29.99
48 Months 19.5% APR
£3.00
£0.67
£35.25

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Diamond NR-770HSP | Dual Band Mobile Antenna (2m/70cm, 200W, PL-259)


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Diamond NR-770HSP | Dual Band Mobile Antenna (2m/70cm, 200W, PL-259)

The Diamond NR-770HSP is a high-performance dual-band antenna designed for 144 MHz (2m) and 430 MHz (70cm) amateur bands. It features a coil-spring base for added flexibility and durability—ideal for mobile setups that encounter low-clearance obstacles.

Key Specs:

  • Frequency Coverage: 144 MHz & 430 MHz

  • Gain: 3.0 dB (2m), 5.5 dB (70cm)

  • Max Power Handling: 200W

  • Length: 0.98 meters

  • Connector: PL-259 (UHF male)

  • Design: 1/2 wave (2m), 2×5/8 wave (70cm), radialless

  • VSWR: <1.5:1

  • Impedance: 50 Ohms

  • Weight: ~230g

  • Base Type: Coil-spring (shock-absorbing)

Highlights:

  • Radial-less design for simplified installation

  • Spring base absorbs impact from branches or low-clearance areas

  • Excellent gain for stable mobile communication

  • Compatible with a wide range of transceivers

Whether you're navigating city streets or heading out for field ops, the NR-770HSP offers rugged reliability and clear performance across both bands.

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