Fm tour guide system specifications, Personal pa transmitter, model t16, Personal pa receiver, model r7 – Williams Sound TGS SYS A User Manual
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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)
Weight:
3.2 oz (90 g) with 9V battery
Color and Material:
Gray, polyallomer
Battery Type:
9 Volt, Eveready 522 Alkaline or BAT 003 7-cell NiMH,
Battery Drain:
30 mA, nominal
Battery Life:
15 hours with Eveready 522, 3 hours/charge with BAT 003
Operating Frequency:
*10 channels, 72.1, 72.3, 72.5, 72.7, 72.9, 75.5, 75.7, 75.9, 74.7, 75.3 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
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 or BAT 003 NiMH
Battery Drain:
14 mA, nominal
Battery Life:
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:
70 KHz
FM Deviation:
15 KHz, 75 µsec de-emphasis
AFC Range:
+ 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 Overload:
20 mV
Frequency Response:
100 to 10KHz, + 3 dB
Signal-to-Noise Ratio:
50 dB at 10 uV
Receive Antenna:
Integral with earphone cord
Audio Output:
250 mW, max. at 16 Ohms
Output Connector:
3.5 mm mini phone jack, also serves as a charging jack for rechargeable
battery
Headphone:
Lightweight, mono, 3.5mm plug, 16
Ω
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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