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User1550116
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2026-11-07
Produto fΓ‘cil de usar, resistente e confiΓ‘vel para o dia a dia.
Out of print Diamond Super Gainers Series SG7700 Antenna
$59.40
$77.2200019836426
30% OFF
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100% Authentic Β· Money-back guarantee
Free Express Shipping Β· 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
This is a proxy listing for my uncle's item.
It is unused, but it is quite old, so
it is for those with a generous understanding only.
Of course, I have it on hand, so
I will ship it immediately.
Manufacturer: DIAMOND ANTENNA
Product Name: 144/430MHz High Gain 2-Band Mobile Antenna (Repeater Compatible) (Digital Compatible)
Model Number: SG7700
β Total Length: 1.27m
β Weight: 350g
β Gain: 4.3dB (144MHz), 6.8dB (430MHz)
β Max Input Power: 150W
β Impedance: 50Ξ©
β VSWR: 1.5 or less
β Connector: M-P
β Type: 5/8Ξ» Double C-Load Non-Radial (144MHz), 5/8Ξ» 2-Stage C-Load Non-Radial (430MHz)
β Antenna Type: Monopole [WHIP]
Transceiver / Intercom / Radio
Category
Outdoor Precision Equipment
Brand
DIAMOND ANTENNA CORPORATION
Condition
Almost new
Shipping
Included in price (by seller)
From
Hiroshima
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.