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Last modified 2021-02-22

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QYT KT-780 Plus (VHF)

A picture of QYT KT-780 Plus (VHF)

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range:TX: 144-148 MHz
RX: 88-108 / 136-174 MHz
Tuning steps:2.5 / 5 / 6.25 / 10 / 12.5 / 25 KHz
Frequency stability:2.5 ppm @ -20 to +60C (-4 to +140F)
Mode:TX: FM / NFM
RX: FM / NFM / WFM
Channels/memory management:256 regular
Repeater shift/offset:Freely programmable
Power supply:13.8 VDC 15% (2-pin "T" connector on pigtail)
Current drain/power consumption:RX: ? mA
TX: 6-16 A
Antenna impedance/connector:50 ohm / SO-239
Dimensions (W*H*D):140*43*172 mm (5.51*1.69*6.77")
Weight:1.2 Kg (2.65 lb)
Other features: CTCSS/PL & DCS. DTMF. Selcall (2-tone / 5-tone). 1750 Hz tone burst.
Voltage meter. PC-programmable.




RECEIVER SECTION
Receiver system:? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:FM: 0.25 uV (No reference)
NFM: 0.35 uV (No reference)
Selectivity:FM: 70 dB (Adjacent channel)
NFM: 60 dB (Adjacent channel)
Image rejection:
AF output power/speaker:2 W at 10% distortion / ? ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:100 W50 W20 W
Modulation system:
FM deviation:FM: 5 KHz
NFM: 2.5 KHz
Spurious emissions:Less than -60 dB
Microphone impedance/connector:? ohm / 8-pin (Modular)
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:China, 2018-202x
Additional info:New price 2021 from China: $179.00
Related documents:User manual (4.5 MB)
Modifications and fixes:
Reviews:
Options/Accessories:
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A rear picture of QYT KT-780 Plus (VHF)
A picture of QYT KT-780 Plus (VHF) complete kit