Professional walky talky
Payment Terms: |
T/T |
Place of Origin: |
, China (Mainland) |
Product Detail
Model No.:
VR-3207
Production Capacity:
500000PCS/month
Delivery Date:
within one week
Frequency Range:
400-440MHz/440-480MHz
Channel number:
16
warranty:
12 months
Means of Transport:
Express
Packing:
carton
Brand Name:
VERO,KENWOOD
Power output:
UHF 4W & 0.5W
Dimension with antenna & battery:
126mm*59mm*34mm
VERO Professional walky talky , 2-way radios VR-3207(TK-3207) offer 10-15km communication range in the open area, with 1600mAh Li-ion Battery
VERO Professional walky talky , 2-way radios VR-3207(TK-3207) Feature:
.16 memory channels
.Built-in 50 CTCSS and 104 DCS
.VOX built-in
.Voice Reported
.Rechargeable Lithiym Battery Pack Included 1600mAh
.DTMF Function
.Time-out Timer
.Channel Scan
.Low Battery Alert
.High / Low power adjustable
.Adjust Squelch Level (0-9)
.Auto Power-saving
.Voice Guide
.Programmable by PC Software
Technical Specification |
Frequency Range |
350-370MHZ/370-390MHZ/400-440MHZ/440-480MHZ/470-512MHZ |
Operating Voltage |
DC 7.4V |
Working Trmperate |
-20 ºC ~+50 ºC |
Memory channel |
16 |
Operate Mode |
Simplex or Semi-duplex |
Channel spacing |
6.25KHz |
Frequency sensitivity |
±5ppm |
Antenna impedance |
50Ω |
Weight (with antenna & battery) |
265 g |
Dimension without antenna & battery |
126mm x 59mm x 34mm |
Receiver |
RF sensitivity |
≤0.2 μV |
Silent sensitivity |
≤0.2 μV |
Audio frequency power |
500mW |
Audo distortion |
≤5% |
Audio Response |
+2dB~-10dB |
Spurious Rejection |
≥55dB |
Adjacent Channel Selectivity |
≥55dB |
Intermodulation Rejection |
≥55dB |
Blocking |
≥85dB |
Transmitter |
Output power |
5W/1W |
Frequency Stability |
+-2.5ppm |
Max Frequency Deviation |
≤5KHz |
Modulation sensitivity |
2.2KHz-3.6KHz |
Modulation deviation |
≤5% |
Modulation Character |
+3dB~-3dB |
Adjacent Channel Power |
≥65dB |
Surious Radiation |
≤7μW |
Occupied Bandwidth |
≤16KHz |
Remanent modulation |
≤-35dB |
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