Williams Sound One2One FM Tour Guide System TGS 100 ユーザーズマニュアル

©2007, Williams Sound Corp.  CAT 077F

2

*90 days on accessories.

Dimensions:

3-5/8" L x 2-3/8" W x 7/8" H  (92.1 mm x 60.3 mm x 22.2 mm) 

Weight:

4.6 oz (130 g) with batteries

Color:

Neptune blue, shatter-resistant polypropylene

Battery Type:

Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001), 
50 mA nom. current drain, 20 hours approx. life 
(OR) Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026), 
50 mA nominal current drain, 14 hours per charge approx., 
recharges in 14–16 hours, uses CHG 1600 Multiple Battery Charger

Operating Frequencies:

216.325 MHz, standard (216.425, 216.625, 216.725 MHz optional)

Stability:

± .005%, crystal reference, PLL

FM Deviation:

Narrow-band FM, 10 kHz P-P, 100 µS de-emphasis

AFC Range:

± 120 kHz

Sensitivity:

.5 µV at 12 dB Sinad with squelch defeated, 
squelches at 8 µV for min. 50 dB S/N ratio

Freq Response:

200 Hz to 10 kHz P-P, +2, –4 dB

Signal-to-Noise Ratio:

60 dB at 10 µV

Receive Antenna:

Integral with earphone cord

Audio Output:

35 mW, max. at 16 Ω; for use with 8–32 Ω mono headphones

Output Connector:

3.5 mm mono phone jack

Squelch:

Set to turn off audio under weak or no signal condition

Controls:

Volume: thumbwheel/on/off/volume

Indicators:

“On” LED

Warranty:

5 years*

Approvals:

WEEE

Note:

Specifications are electrical performance