Frequency range
UHF: 403 - 470 MHz

Modulation
Programmable FM/PM

Number of channels
999 simplex, semi-duplex, reverse frequency

Channel spacing
12.5/20/25 kHz, programmable per channel

RF power output
Programmable per channel in three steps, 0.25-2 W

Tone systems
CCIR, ZVEI, EIA, EEA, DTMF, CTCSS or DCS

Adjacent channel selectivity
EN 300 086 and EN 300 113

Receiver sensivity
UHF: Better than -114 dBm. 0.45 uV, 1/2 EMK 12 dB SINAD

LF output power
400 mW

Battery
Li-Ion battery

Battery capacity
1750 mAh

Operating time
1 W: 12 hours, 2 W: 10 hours, 5 W: 8 hours

Dimensions
130 x 60 x 35 mm (H x W x D), incl. battery

Weight, incl. battery
400 g

Classifications
II 2G EEx ib IIC T4 (gas)
EEx ibD 21 T135 C IP65 (dust)

Temperature range
-20° C - +55° C (during use)

Standards
EN 300 086-2, EN 300 219-2, EN 300 720-2, EN 301 178-2,
EN 301 489-5, EN 60 950, IEC 60 529 (IP65), EN 50 014,
EN 50 020, EN 61 241-0, EN 61 241-11