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TYT TH-446 UHF 400-470Mhz FM Transceiver radio


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General: 1)Frequency Range 400-470MHz 2)Channel No. 128 3)Frequency Stability ±2.5ppm 4)Antenna High gain antenna 5)Antenna Impedance 50Ω 6)Operating Voltage DC 7.2V 7)Mode of operation Simple or semi-duplex 8)Dimensions(W×H×D) 116*57*35mm Transmitter: 1)Output power ≥5W(H) ≥0.5W(L) 2)Modulation Mode 16kΦF3E/ 11kΦF3E 3)Maximum deviation <5kHz / <2.5KHZ 4)Spurious Radiation <7μW 5)Adjacent Ch. power ≥65dB / ≥60db 6)Pre-emphasis characteristics 6db 7)Current ≤1.6A(5W) 8)CTCSS/DCS deviation 0.5kHZ+/-.01kHZ 03kHZ+/-0.1kHZ 9)Intermediation sensitivity 8-12mv 10)Intermediation distortion <10% Receiver: 1)RF Sensitivity -122dbm(12db SINAD) 2)Audio power >0.5W 3)Audio Distortion ≤10% 4)Intermediation ≥60dB ≥55db 6)Selectivity ≥65dB ≥60db 7)Spurious Rejection ≥65db 8)Blocking ≥85

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We usually send the parcels by airmail post for small order like china ebayer or aliexpress seller. but recently hongkong airmail post cannot accept the parcels with battery from China mainland.

We can only send the parcels by China Airmail Post! and The tracking information shows online for some delays recently, usually for 3-5days. and It takes 15-25days to arrive at your country. Sometimes 45days. Brazil, Russia, Italy ect. they maybe take a long time!
If you want to receive the items urgently, pls choose our express service! Order above $200, we will send the parcels to your country by express! or add express service!

To check whether your address is remote address by this website:

Hope you can kindly understand!

input power: 220V . for 110v power . one day prepared for some handheld radios. of course ASAP! if you are the retailers or wholesaler in your local place, welcome to inquiry for better price! our price will be same as our partner factory! 

  • Model: TYT TH-446 UHF 400-470Mhz FM
  • 85 Units in Stock
  • Manufactured by: TYT

This product was added to our catalog on Sunday 17 July, 2011.

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