General

Frequency Range

400-470MHz

More frequency available

1000

Working voltage

7.2v

Working temperature

-30℃~+60℃

Storage temperature

-40℃~+85℃

Continuous working time

(for reference)

Analog:15hours    Digital:25hours

Battery capacity

2800Mah li-ion

Transmitter

Channel spacing

12.5KHZ

Frequency stability

+/-1.5ppm

TX power

Low:1W  High:10W

FM noise

-40dB @ 12.5KHZ

Spurious emission

<-36dB m @ 1GHZ,> -30dB m @ 1G

Adjacent channel selectivity

-60dB @ 12.5KHZ

FM modulation mode

12.5KHZ:11 F 0 F 3 E

4FSK digital modulation mode

12.5KHZ(data only):7K60FX
12.5KHZ(data+voice):7K60FX

Modulation limit

2.5KHZ @ 12.5KHZ

Audio response

+1dB~-3dB

Rated audio distortion

≤3%

Digital protocol

ETSITS102361-1,-2,-3

Vocoder type

AMBE+2TM

 Receiver

Frequency stability

+/-1.0ppm

Analog sensibility

0.35uV/-116dBm(20dB SINAD)
0.22 uV/-120dBm(Typical)

Digital sensibility

0.3 uV/-117.4dBm(BER 5%)
0.7 uV/-110dBm(BER 1%)

Spurious response

TIA603C: 65dB
ETSI:  65dB

Adjacent channel selectivity

TIA603C: 60dB @ 12.5KHZ
ETSI:  60dB @ 12.5KHZ

Spurious response suppression

TIA603C: 70dB    ETSI: 70dB

Receiving spurious emissions

<-57dBm @ 1GHZ,> -47dBm @

Blocking

84dB

Rated audio power

1W

Audio response

+1dB~-3dB

Rated audio distortion

≤3%