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» VHF/ UHF Dual-Band,Dual-Display,Dual-Standby TWO WAY RADIO » Frequency Range: 136-174 / 400-470MHz » FM radio » Digital/Analog switch » 1750Hz tone » CTCSS/DCS auto-scan » VOX function » Voice scrambler » 2 Tone/5 Tone encoding and decoding » DTMF encoder & decoder » Built-in GPS(Optional) » Dual Modes of Analog&Digital,Providing the smooth migration from analog and digital. » Private call, group call,all call(Digital only) » Remote kill,stun » Contact list editing, storing » Message Tx/Rx(Digital only) » English&Chinese Standby prompt » Color screen display » Backlight brightness setting » Busy Channel Lockout » High/Low Power Selectable » TOT » Programmable multifunction side-key » Dimension (H X W X D) :106 mm x61mm x33mm(Not include antenna) |
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General: » Frequency Range: Dual Band: 136-174MHz /400-47MHz (RX/TX) » Channel: 2 x 128 » Channel Spacing: 25 /12.5KHz » Operating Voltage: 7.4V (Poly 1800mAh Li-ion battery ) » Antenna:High gain antenna » Antenna Impedance: 50Ω » Working Mode:Simplex » Frequency Stability: +/-2.5ppm
Transmitter: » Output Power: >=4W(H); >=0.5W(L) » Modulation: 16KΦF3E/11KΦF3E » Maximum Deviation: <=5.0KHz/ <=2.5 KHz » Adjacent Channel Power: >=65dB />=60dB » Spurious radiation: <7μW » Pre-emphasis characteristics: 6Db » TX Current : <=1.6A(5W) » CTCSS/DCS deviation:0.5KHz±0.1KHz/0.3KHz±0.1KHz » Intermediation sensitivity:1-10mv » Intermediation Distortion: <5% » 4FSK distortion: <3%
Receiver: » RF Sensitivity: -122dBm(12dB SINAD) » Audio power:1W » Audio distortion: <=5% » Block: >=85dB » Adjacent Channel Selectivity: 70/50dB » Inter-modulation: >=60dB >=55dB » Adjacent Ch.Selectivity: >=65dB >=60dB » Spurious Response Rejection: >=65dB Price $118.00 (£70.80) |
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THe K7RA Solar Update
Status QUAD: 2/4/5 StQ 7- 2 elements 40/30 – 4 elements 20/17/15 – 5 elements 12/10