Williams Sound TGS SYS A Guía de usuario Pagina 16

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Williams Sound
®
Helping People Hear
16
FM TOUR GUIDE SYSTEM SPECIFICATIONS
PERSONAL PA TRANSMITTER, MODEL T16
Dimensions: 3-5/8" L x 2-3/8" W x 7/8" H (92.1mm x 60.3 mm x 22.2 mm)
W
eight: 3.2 oz (90 g) with 9V battery
Color and Material: Gray, polyallomer
Battery Type: 9 Volt, Eveready 522 Alkaline disposable (BAT 006) or 7-cell NiMH
disposa
ble (BAT 003)
Battery Drain: 30 mA, nominal
Ba
ttery Life: 15 hours with Eveready 522, 3 hours/charge with BAT 003
Operating Frequency: *13 channels, 72.1, 72.3, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.7, 75.9 MHz
(Ch. G, 75.7 MHz is standard)
Stability: +
.005%, frequency synthesized, crystal reference, PLL
Modulation: Wideband, 75 KHz
Limiter: Fast-attack, fast decay compressor
RF Output (Field Strength): 50 mW typical
FCC ID: CNMT16
Frequency Response: 100 to 10 KHz, +
3 dB
Distortion: 1% max., THD
Signal-to-Noise Ratio: 50 - 55 dB, with R7 Receiver
Automatic Gain Control: 40dB range, 30 mV threshold
Transmit Antenna: Integral with 40" microphone cord
Microphone: Noise-cancelling headset, condenser, powered by the transmitter,
40" cord, 3.5 mm mini phone plug.
Controls: On/Off switch, slide-type
Microphone Connector: 3.5 mm mini phone jack, also serves as a charging jack for rechargeable
battery
Warranty: 5 years parts and labor (90 days on accessories)
PERSONAL PA RECEIVER, MODEL R7
Dimensions: 3-5/8"L x 2-3/8"W x 7/8" H (92.1mm x 60.3mm x 22.2mm)
Weight: 3.2 oz (90 g) with 9V battery
Color and Material: Gray, polyallomer
Battery Type: 9 Volt, Eveready 522 Alkaline disposable (BAT 006) or 7-cell NiMH
disposable (BAT 003)
Ba
tter
y Drain: 14 mA, nominal
Ba
tter
y Lif
e:
32 hours with Eveready 522, 6 hrs/charge with BAT 003
FCC
ID:
CNMR7
Operating Frequency: *Pre-Tuned, Adjustable, 72 MHz - 76 MHz
Intermediate Frequency: 75 KHz
FM
De
via
tion:
75 KHz,
75 µsec de-emphasis
AFC Rang
e: +
300 KHz
Sensitivity: 2 uV at 12 dB Sinad with squelch defeated
Squelch: Squelches at 10 uV for minimum 50 dB S/N ratio
Input Ov
er
load:
20 mV
F
r
equency Response: 100 to 10KHz, +
3 dB
Signal-to-Noise Ratio: 50 dB at 10 uV
Receive Antenna: Integral with earphone cord
A
udio Output:
250 mW
,
max. at 16 Ohms
Output Connector:
3.5 mm mini phone jac
k, also serves as a charging jack for rechargeable
battery
Headphone: Lightweight, mono, 3.5mm plug, 16
Warranty: 5 years, parts and labor (90 days on acessories)
* FCC rules limit the use of the 72-76 MHz band to hearing assistance for the hadicapped only.
NO
TE:
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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