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$15.60
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$15.50
≥100 Piece/Pieces
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Color:
Model No. : | Ecome ET-90 |
---|---|
Brand Name : | البيئة |
Brand Name : | Ecome |
Guangzhou, Guangdong, China
وصف المنتج
Ecome ET-90 لمسافات طويلة باليد واي راديو راديو توكي
General specifications: | |
Type |
Handheld |
Dimensions |
116*58*36mm |
Frequency Range |
VHF136-174MHz / UHF400-480MHz |
Storage Channel |
128 |
Talk Range |
5-10km |
Weight |
180(Battery pack included) |
Frequency stability |
± 2.5ppm |
Operating Voltage |
DC7.4V |
Working temperature |
-20 ° C— + 60 ° C |
Working mode |
same frequency simplex or different frequency simplex |
Antenna impedance |
50Q |
Emission | |
Modulation method |
F3E |
Maximum frequency deviation (wide / narrow band) |
≤5KHz / ≤2.5KHz |
Stray power |
≤7.5uW |
Adjacent channel power |
≤-65dB / ≤-60dB |
CTCSS |
0.7±0.1KHz/0.4±0.1KHz |
Signal to noise ratio (wide / narrow) |
45dB (W) / 42dB (N) |
Sub audio / digital sub audio bias (wideband / narrowband) |
0.7 ± 0.1KHz / 0.4 ± 0.1KHz |
Modulation sensitivity |
8-12mV |
Emission current |
<1.5A |
Receive: |
|
Sensitivity |
≤ 0.20 uV |
Audio power |
1W |
Audio distortion |
≤5% |
Intermodulation (wide / narrow) |
≥65dB / ≥60dB |
Adjacent channel selectivity (wide / narrow) |
≥65dB / ≥60dB |
Clutter suppression |
≥60dB |
Receive current |
≥380mA |
Warranty |
12 months for radio body & 6 months for accessories |
Products include |
Body |
Guangzhou, Guangdong, China
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