QYT KT-780PLUS 75W Walkie Talkie UHF transceiver 400-480MHz DTMF two Way Radio

Description

QYT Walkie Talkie KT-780PLUS 400-480MHz UHF transceiver 75W two Way Radio
A
nysecu kindly notice that you
M
ust use
dedicated
high power antenna 200W
(SUCH AS NL-770R-200W )
to work with it OR YOU MAY CAUSE BURN THE CHIP.
Specifications
Frequency range
UHF: 400-480MHz
Number of channels
200 channels
Channel spacing
25KHz (broadband) 20K (medium band) 12.5 (narrowband)
Phase-locked stepping
2.5KHz, 5KHz, 6.25 KHz, 10 KHz, 12.5 KHz, 25 KHz
Operating voltage
13.8V DC±15%
Squelch Mode Carrier
CTCSS, DCS, 5Tone, 2Tone, DTMF
Frequency stability
±2.5ppm
Working temperature
-20+60°C
Size
140(W)*43(H)*172(D)mm
Weight
1.03kg
Receiving
Broadband
Narrowband
Sensitivity (12db SINAD)
≤0.25μν
≤0.35μν
Adjacent channel selectivity
≥70db
≥60db
Intermodulation
≥65db
≥60db
Spurious response
≥70db
≥70db
Audio response
+1~~3db
（
0.3~3KHz
）
+1~~3db
（
0.3~2.55KHz
）
Signal to noise ratio
≥45db
≥40db
Audio distortion
≤5%
Audio output power
≥2W
`
10%
Transmiting
Broadband
Narrowband
Output Power
UHF H75W(16A)
System
16KΦF3E
11KΦF3E
Adjacent channel power
≥70db
≥60db
Signal to noise ratio
≥40db
≥36db
Parasitic and harmonic waves
≥60db
≥60db
Audio response
+1~~3db
（
0.3~3KHz
）
+1~~3db
（
0.3~2.55KHz
）
Audio distortion
≤5%
Package Included:
1 x QYT KT-780PLUS UHF 400-480MHz Mobile Radio
1 x Microphone
1 x Car Power Cable
1 x Mounting Bracket
1 x Screw Sets
& backup fuse
1 x User Manual
in EN