Williams Sound PFM T32 User Manual

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Williams Sound PFM T32 User Manual

T32 PFM Model • Transmitter FM Personal Helper Hearing

Hearing HelperPersonal FM Transmitter • Model PFM T32

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Description:

The PFM T32 transmitter will broadcast the speaker’s voice directly to an individual or group member equipped with a wideband, 72-76 MHz compatible receiver. Lightweight, portable, the PFM T32 will operate up to 150 feet from the listening audience. It is ideal for providing hearing assistance for students in the classroom, tour group participants, or employees for training consultation.

The PFM T32 is field tuneable up to 16 channels. It features a microphone mute switch, power ON indicator, an internal mic gain and compression control.

Compatible WIlliams Sound receivers: PFM R31, PFM R32, PPA R35, PPA R35-8. For more information on available receivers, contact Williams Sound at 800-843-3544.

Applications:

Classrooms • Job Consultation • Job Training • Tours • Group Meetings

PFM T32 FM Transmitter:

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:

4.4 oz (125 g) with battery

 

 

 

 

 

 

 

 

Color:

Royal blue, shatter-resistant polypropylene

 

 

 

 

 

 

 

 

Battery Type:

Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001),

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70 mA nominal current drain, 30 hours approx. life

 

 

 

 

 

 

 

 

 

(OR) Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026), 70

 

 

 

 

 

 

 

 

 

mA nominal current drain, 20 hours per charge approx., recharges

 

 

 

 

 

 

 

 

 

in 14–16 hours, uses CHG 200 or CHG 1600 Charger

 

 

 

 

 

 

 

 

Operating Freq’s:

Selectable, 16 channels, 72.1 – 75.9 MHz*, internal rotary switch

 

 

T32 Top

 

 

Stability:

± .005%, frequency synthesized, crystal reference, PLL

 

 

 

 

 

 

 

 

Modulation:

Wide-band FM, 75 kHz pk, 75 µS pre-emphasis

 

 

 

 

 

 

 

 

RF Output:

8000 µV/m at 30 m, max., 40 mW typical

 

 

 

 

 

 

 

 

Freq Response:

200 to 10 kHz, + 3 dB at 1% max. THD

 

 

 

 

 

 

 

 

Signal-to-Noise Ratio:

55 - 60 dB, with R31 or R32 Receiver

 

 

 

 

 

 

 

 

Microphone Gain Control:

45 dB maximum, 18 dB minimum

 

 

 

 

 

 

 

 

Transmit Antenna:

Integral with 39" microphone cord

 

 

 

 

 

 

 

 

Microphone:

Electret type, 39" cord, 3.5 mm mono phone plug

 

 

 

 

 

 

 

 

Controls:

On/Off switch, slide-type; Microphone Mute Switch, slide-type;

 

 

 

 

 

 

 

 

 

Compression Selector 1:1 or 2:1 with internal selectable jumper

 

 

 

 

 

 

 

 

Mic Connector:

3.5 mm mono phone jack

 

 

 

 

 

 

 

 

Compatible Receivers:

PPA R35, PPA R35-8, PFM R31, PFM R32

 

 

 

 

 

 

 

 

Approvals:

FCC, Industry Canada, RoHS, WEEE

 

 

 

 

 

 

 

 

Warranty:

5 years, parts and labor (90 days on accessories)

 

 

 

 

 

 

 

 

Note:

FCC regulations, section 15.21, requires the user to comply with the rules

 

 

 

 

 

 

 

 

 

of transmitter operation. Any changes or modifications made by the user

 

 

 

 

 

 

 

 

 

not expressly approved for compliance may result in the loss of all privi-

 

 

 

 

 

 

 

 

 

leges and authority to operate the equipment.

 

 

 

 

 

 

 

 

T32 Front

*DISCLAIMER: FCC RULES LIMIT USE OF THIS EQUIPMENT TO AUDITORY ASSISTANCE FOR THE HANDICAPPED.

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

©2006, Williams Sound Corp. MCAT 054B

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