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KT-289G


Model:KT-289G


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  • Description
  • Features
  • Specificattion
General specification
Frequency Range VHF:136-174MHz   UHF: 350-390MHz / 400-470MHz / 450-520MHz
Number of channels 128
Channel spacing 25KHz、  20K、12.5
Phase lock step step 5KHz、6.25 KHz
Working voltage 7.4V DC±20%
Battery life ≥14hour(1500mAh)
Frequency stability ±2.5ppm
Operating Temperature -20~+50℃
Dimension(W*H*D) 260(W)*60H)*35(D)mm
Weight 208g

Receive(ETSI EN 300 086 Standarddized.Test)
  Wide Band Narrow band
Sensitivity ≤0.25μν ≤0.35μν
Channel chioce ≥70db   ≥60db
Intermodulation ≥65db ≥60db
Spurious Rejection ≥70db ≥70db
Audio response +1~~3db(0.3~3KHz) +1~~3db(0.3~2.55KHz)
Signal to noise ratio ≥45db ≥36db
Audio distortion ≤5%
Audio output power 1000mW/10%

Transmit(ETSI EN 300 086 Standarddized.Test)
  Wide Band Narrow band
Output power 5W / 2W / 0.5W  
Modulation Mode 16KΦF3E  11KΦF3E
Channel Power ≥70db  ≥65db
Signal noise ratio ≥40db ≥36db
Parasitic harmonic ≤-36db  ≤-36db
Audio response +1~~3db(0.3~3KHz) +1~~3db(0.3~2.55KHz)
Audio distortion ≤5%

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