Diamond AZ‑510 Dual‑Band 144–430MHz Antenna | 2m/70cm
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Diamond Antenna – High‑Performance, Durable Communication Solution

Diamond AZ‑510 Dual‑Band 144–430MHz Antenna | 2m/70cm

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£39.95
(£33.29 exc. VAT)
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Product code: AZ-510
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£39.95
12 Months 14.9% APR
£3.99
£3.44
£45.31
£39.95
18 Months 14.9% APR
£3.99
£2.30
£45.31
£39.95
24 Months 14.9% APR
£3.99
£1.72
£45.31
£39.95
36 Months 14.9% APR
£3.99
£1.15
£45.31
£39.95
48 Months 14.9% APR
£3.99
£0.86
£45.31
£39.95
12 Months 19.5% APR
£3.99
£3.58
£46.96
£39.95
18 Months 19.5% APR
£3.99
£2.39
£46.96
£39.95
24 Months 19.5% APR
£3.99
£1.79
£46.96
£39.95
36 Months 19.5% APR
£3.99
£1.19
£46.96
£39.95
48 Months 19.5% APR
£3.99
£0.90
£46.96

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Diamond AZ‑510 Dual‑Band 144–430MHz Antenna | 2m/70cm

Diamond AZ‑510 Dual‑Band 144–430MHz Antenna | 2m/70cm


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The Diamond AZ‑510 is a compact and efficient dual‑band antenna covering 144–430MHz, ideal for both 2m and 70cm amateur radio operation. Designed for mobile or base station use, it delivers excellent performance in a small footprint, making it perfect for everyday repeater work, local nets, and satellite communication. Its durable construction ensures long‑lasting reliability, while the simple installation process makes it suitable for beginners and experienced operators alike. A versatile and dependable choice for any amateur radio setup.


TECH SPEC

SpecificationDetails
ModelDiamond AZ‑510
Frequency Range144–430MHz (2m / 70cm)
Bands SupportedVHF / UHF
Gain2.15 dBi (144MHz), 3.4 dBi (430MHz)
Impedance50Ω
VSWR< 1.5:1
ConnectorVaries by version (commonly SMA / PL‑259 depending on mount)
Power Handling50W (typical)
PolarisationVertical
LengthCompact low‑profile design
ApplicationMobile or base station use
ConstructionDurable, weather‑resistant materials
InstallationEasy fit, beginner‑friendly


Comparison Diamond AZ‑510 vs Diamond NR‑770H

Diamond AZ‑510 vs Diamond NR‑770H — Which Should You Choose?

FeatureDiamond AZ‑510Diamond NR‑770H
Frequency Range144–430MHz (2m/70cm)144–430MHz (2m/70cm)
DesignCompact, low‑profileLonger, higher‑gain whip
GainModerate, balanced for mobile useHigher gain for extended reach
Best ForMobile setups, tight spaces, general useBase/mobile where maximum performance is needed
DurabilityStrong, flexible constructionRigid, premium build
InstallationEasy, beginner‑friendlySlightly more demanding due to size
Use CaseLocal repeaters, satellite, and everyday commsLonger‑distance contacts, improved signal penetration

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