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Williams AV FM Tour Guide System - TGS PRO 738

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Description

Multi-Channel FM Tour Guide System

The Multi-Channel FM Tour Guide system TGS PRO 738 is a lightweight, multi-channel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume. This system features the FM R38 receiver, which can easily switch between 17 channels using the build in screen.

No installation required — save time and money. Ensures wireless/effortless communication between guide and participants. Combines superior audio with easy-to-use controls. No installation required–save time and money. This multi-channel FM tour guide is designed to meet Americans with Disabilities Act (ADA) accessibility requirements.

Key Features

Featuring the sleek PPA T46 FM body-pack 17-channel transmitter
Allows full freedom of movement for tour group
Easy set-up, simple operation
17-channel receivers with OLED display
Auxiliary input—broadcast any audio source
Belt clips included for hands-free operation

Specifications

CCS 056 S

Interior Dimensions	13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H)
Exterior Dimensions	15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H)
Lid Inner Depth	1.5” (4 cm)
Bottom Inner Depth	5.2” (13 cm)
Approx. weight (empty)	6.6 lbs (3 kg)
Material	Copolymer
Minimum Temperature	-40ºF (-40ºC)
Maximum Temperature	160ºF (71.1ºC)

MIC 100

Element	Electret-Condenser
Phantom Powered	No
Pick-Up Pattern	Uni-directional
Frequency Response	50 Hz – 16 kHz
Sensitivity	-70 dB ± 3 dB
Impedance	600 W
Plug	3.5 mm mono, right-angle
Cord Length	39”
Color	Black
Weight	0.35 lbs
Replacement Windscreen	WND 009
Approvals	RoHS
Warranty	90 days

PPA R38N

Dimensions:	4.1" x 2.85" x 1.38" (104 x 72 x 35mm)
Weight:	4.6oz (130g) with batteries. 2.6oz (73g) without batteries
Color:	Black/Silver. Black ABS Plastic case with Aluminum faceplate.
Battery Type:	(2) AA Alkaline or (2) AA NiMH Rechargeable
Battery Life:	(2) AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hrs. (2) AA rechargeable NiMH batteries (BAT 026-2), 1500mAh, approx. 32 hrs.
Current Consumption:	52mA nominal
Operating Temp. Range:	32° – 122°F (0° to 50°C)
Channels:	17 Wideband, accessed via menu
Operating Frequencies:	72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz*
FM?Deviation:	75 kHz
De-Emphasis:	75 µS
Display Screen:	1" OLED
Power?Indication:	Power button, backlit green. Good battery strength - glows solid. Low battery - flashes.
Sensitivity:	2 µV at 12 dB Sinad with squelch defeated
Input Overload:	100 mV
Frequency Response:	200 Hz – 15 kHz, ±3dB
Modulation:	FM, +/- 75 kHz peak deviation
Signal-to-Noise Ratio:	Minimum 65 dB @ 1.0V
Receive Antenna:	Integral with earphone/headphone cord
Audio Output:	35 mW max at 16 ?
Headphone Connector:	3.5 mm stereo jack, mono output for stereo or mono earphones/headphones
Supplied Earphone:	Stereo,earbud-type with foam cushion, 3.5 mm plug, 32 ?
Power Save Mode:	Enters sleep mode after approximately 3 minutes of no RF signal
Approvals:	FCC, Industry Canada, RoHS, WEEE
Warranty:	Lifetime PLUS Limited Warranty, 90 Days on most accessories.

PPA T46

Dimensions:	4.1” L x 2.8” W x 1.1” D (104 mm x 71 mm x 28 mm)
Weight:	2.6 oz (74 g), no batteries
Color:	Black/Silver
Enclosure Material:	Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate
Battery Type options:	Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 75 mA nominal current drain, up to 30 hours battery life Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026-2), 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14–16 hours, uses CHG 3502 or CHG 3512 Charger
Operating Frequencies:	Selectable, 17 channels, 72.1 – 75.9 MHz*. Switchable 8 or 17 Channel Mode. (8-channel mode setting corresponds with PPA R35-8 receiver channels)
Stability:	± .005%, frequency synthesized, crystal reference, PLL
Modulation:	Wide-band FM, 75 kHz peak, 75 µS pre-emphasis
RF Output:	80 mV/m at 3 m (max. allowed by FCC rules)
Range:	150 ft/45 m
Frequency Response:	180 Hz to 13 kHz, ± 3 dB at 1% max. THD
Signal-to-Noise Ratio:	65 dB (typical) transmitted
Transmit Antenna:	Integral with microphone cord
Microphone:	Electret type, 3.5 mm mono plug
External Display:	OLED for status and menu information. Status: Ch/Freq, Mic Audio Level, Auxiliary Input Audio Level, Battery Status, Mic Mute, Channel Lock, Dual-Preset mode. Menu: Ch/Freq display mode select, Volume, Aux Input, Compression, 17 or 8-channel mode, screen time out, screen brightness, restore default settings
External Controls:	Momentary push button: push and hold 3 seconds for power On/Off, push and release for microphone mute On/Off. “Up”, “Down” and “Menu” buttons for accessing and changing transmitter settings. Battery type switch (Alkaline or NiMH) located behind the battery compartment door
External Indicators:	Power LED - Green, flashes when battery is low
Mic Input:	3.5 mm mono jack with electret mic bias, adjustable gain with 25 dB range
Aux Input:	2.5 mm stereo jack, adjustable gain with 60 dB range
Audio Compression:	1:1 (off) or 2:1 (on) selectable in menu
Compatible Receivers:	PFM R31, PFM R32, PFM R33, PFM R36, PPA R35, PPA R37, PPA R35-8, PPA R1600,
Approvals/Directives:	FCC, Industry Canada, RoHS, WEEE
Warranty:	Lifetime PLUS Limited Warranty, 90 Days on most accessories.

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