Specifications, WT-781 for Canada

SPECIFICATIONS

WT-780 (for USA,UK,AUSTRALIA)

WT-781 (for CANADA)

Power Requirements

Power Consumption

DC Input

Receiving Frequency

Receiving Sensitivity

Squelch Sensitivity

Frequency Response

Residual Noise

Antenna

Audio Output

Operating Temperature

Dimensions

Weight

Finish

120V AC, 60 Hz / 230-240V AC, 50 Hz / 240V AC, 50 Hz

Supplied AC/DC adaptor must be used.

3 W

12V DC, 110 mA max.

169.445 MHz~171.905 MHz (FCC Part 90/USA)

174.250 MHz~215.250 MHz (FCC Part 74/USA, D.O.C/CANADA)

173.8MHz~175.0 MHz (MPT1345/UK)

202.1MHz~203.7 MHz (DOC 60 AUSTRALIA)

Under 20 dB µ V(S/N : 75 dB/Deviation : 15 kHz)

(S/N : 80 dB/Deviation : 40 kHz)

Approx. 14 dB µ V

100Hz~12kHz±2dB

Less than 30 µ V(8 µ V : A-weight)

Telescopic antenna

—10dBV, 10k , unbalanced

—10°C~50°C (14°F~122°F)

140 X 31 X 108.4mm (5.51" X 1.22" X 4.27")

Approx. 260g. (0.572 Ib.)

Dark gray

Overall System Performance (WT-780/WT-781 ,WM-270/WM-271)

Transmission Distance	30~60m (100~200 feet)
Dynamic Range (SNR)	Better than 90 dB (102 dB : A-weight)(60 dB µ V, 15 kHz Deviation)
	Better than 95 dB (102 dB : A-weight)(60 dB µ V, 40 kHz Deviation)
Distortion	Under 1%

*Specifications are subject to change without notice.

Accessories

AC/DC adaptor	1
AD-780 120V AC 60 Hz (USA,CANADA)
AD-781 230-240V AC 50 Hz (UK)
AD-782 240V AC 50 Hz (AUSTRALIA)
Operating instructions	1

TOA Corporation

KOBE, JAPAN

133-07-057-4A