Battery capacity 2900mAh
Transmit power 2.5 watts
Range 2.5 kms
Torch light
FM radio
Channels: 16
MIL/STD: Rain/Dust resistant
2 tone signalling, whisper mode wire clone, 3×2 programmable buttons, siren
Model: |
Talk PRO H250A |
Audio distortion |
≤ 5% |
---|---|---|---|
Frequency range |
350-390Mhz |
Spurious emissions |
≤ 38dB |
Channels |
16 (Expandable to 99) |
FM noise |
≤ 40dB |
Channel space408 |
25K Hz/12.5KHz |
Maximum freguency deviatoin |
≤± 5KHz (wide) ≤± 2.5KHz (narrow) |
Operating temperature range |
-20°C to 60°C |
Receiver |
UHF |
Power supply |
3.7V DC |
Frequency stability |
± 5ppm |
Dimension |
60(L)x43(W)x114(H)mm |
Sensitivity (at 12dB SINARD) |
Better than 0.2μV (wide) |
Weight |
219g (including the battery pack) |
Receiving FM bandwidth |
≤± 7KHz (wide) ≤± 3KHz (narrow) |
Transmitter |
VHF/UHF |
Adjacent channel selectivity |
80dB (wide) 50dB (narrow) |
Transmitting power |
≤ 3W |
Intermodulation rejection ratio |
80dB (wide) 50dB (narrow) |
Frequency stability |
± 2.5ppm |
Anti interfere of spurious wave |
80dB (wide) 50dB (narrow) |
Modulated mode |
16K F3E (wide 8K F3E narrow) |
Audio output power |
500mW |