RADIO HT KENWOOD TH 255A




General
Frequency Range*TX: 136 - 174 MHz
RX: 136 - 174 MHz
ModeF3E
Number of Channels100 ch**
Power RequirementDC 6.0 - 9.0 V (7.5 V nominal)
Antenna Impedance-50Ω
Operation Temperature--10°~ +50°C
Battery Life (5-5-90 duty cycle)
[with PB-43N]
 
Hi 8 hours
Low 15 hours
Frequency Stability±5 ppm
Dimensions [with PB - 43N]
(projections included)
58 x 120 x 28.4 mm
(58 x 129.7 x 37.8 mm )
Weight375 g
TRANSMITTER (Measurements made per TIA/EIA-603)
RF Power Output (approx.)
Hi / Low
5.5 W / 0.5 W
ModulationReactance modulation
Spurious EmissionLess than -60 dB
Maximum Frequency Deviation±5kHz
Audio DistortionLess than 3 %
RECEIVER (Measurements made per TIA/EIA-603)
CircuitryDouble Super Heterodyne
Sensitivity (12dB SINAD)Less than 0.18 µV
Squelch SensitivityLess than 0.13 µV
Selectivity
-6 dB
-40 dB
 
More than 10 kHz
Less than 28 kHz
Intermediate Frequency
1st IF
2nd IF
 
38.85 MHz
450 kHz
Spurious Response55 dB
Audio Outputmore than 400 mW (10% distortion)
*Guaranteed Range: 144-148 MHz **Using memory names: 50 ch
Kenwood reserves the right to change specifications and features without prior notice.