BelFone BF-TD511 - Specifications

35
Via programmable software to set it: General Setting folder→Battery Saver
Low Battery W
arning
When your battery gets low, LED indica
tor glows red and with a warning tone:
Please Charge，please replace the battery or charge the battery in time. The radio will
turn off automatically while battery is too low.
Via programmable software to set it: General Setting folder→RX low battery
internal
Specifications
General
Frequency range 400-480 MHz
Channel Capacity 512
Zones 32
Channel Spacing 12.5KHz
Rated
Voltage DC 7.4V
Battery Capacity 2000 mAh
Battery Life󰦅5/5/90󰦆 Di
gital 22 Hours
Frequency Stability ±1ppm
Antenna Impedance 50Ω
Dimensions (L×W×H) 57󰦅L󰦆* 32(W)* 119 (H)mm
Weight 239g(Including Battery)
Transmitter
RF Output Power High Powe
r： 4.2W
Low Power：1W
4FSK Modulation 12.5kHz Only data：7K60F1D,F1E
Conducted
Emission -36 dBm1GHz/-30 dBm1GHz