Contacta RF-TRX Manual De Instalación Y Operación página 11

2.10 Power supply / recharge
The device has an installed rechargeable lithi-
um-ion battery of 3,7 V / 1100 mAh.
To charge the battery, plug the USB charging
cable into the USB jack of the RF-TRX and
connect it to a regular USB port (computer, lap-
top, USB power supply).
The charging status LED blinks during recharge.
The LED switches off when the battery is fully
loaded.
To charge multiple devices, we recommend
using the 10-bay charging case RF-TRX-MCB.
2.11 Specifications Contacta RF-TRX
Device type
Dimensions
Weight
Frequency type
Transmission mode ISM 2.4 GHz FSK modulation
Transmission power
Voice codec
RX-sensitivity
Latency
Data rate
Frequency bandwidth 2 MHz
Transmitter/receiver
98 x 49 x 17 mm (H x W x D)
88 g
ISM 2403 - 2480 MHz
with frequency hopping
Maximum 10 mW
16bit / 16 KHz
-95 dBm
< 35 ms
2 Mbps
English 11