NOW REPLACED BY NEW PPA T45.
This professional transmitter features a powerful microprocessor, sleek digital display, and easy-to-use menu controls. Quickly choose between Voice, Music, or Hearing Assistance in the Application Preset menu. The T35 configures itself to the appropriate setting -- taking the guesswork out of complex audio installation. With an operating range of up to 1000 feet, the T35 is ideal for auditoriums, stadiums, theaters, or other large venues where superior coverage is essential. Designed to meet accessibility requirements for hearing assistance and is covered by a Lifetime PLUS Limited Warranty.
Note: The T35 transmitter is approved by the FCC for operation in U.S. markets. The transmitter cannot be used in all countries. Check with your government´s radio regulations for 72 - 76 MHz operation.
Disclaimer: FCC rules limit use of this equipment to auditory assistance.
System includes
(1) PPA T35 transmitter
(1) ANT 025 antenna
(1) WCA 013 audio cable
(1) TFP 027Euro power supply with WLC 005 line cord
*All items can be purchased separately
Front Panel:
Rear Panel:
Dimensions, Weight: |
8.45" (21.5 cm) W x 8.18" (20.8 cm) D x 1.72" (4.4 cm) H, 3.1 lbs (1.4 kg) |
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Color: |
Black with white legends |
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Rack Mount: |
One EIA rack space high, 1/2 space wide |
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Power: |
Wall mount Class II transformer (TFP 016) Input: 120 VAC, 60 Hz, 17 W Output: 24 VAC, 500 mA with 3-pin Molex® plug |
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Approvals: |
UL, CSA listed |
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Temperature Range: |
Operating:0° C to 40° C (+32° F to +104° F) |
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Storage:-20° C to 70° C (-4° F to +158° F) |
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Operating Freqs: |
72.1-75.9 MHz* , 10 wideband channels (selectable), 7 non-standard wideband channels (selectable) OR 72.025-75.975 MHz, 77 narrowband channels (selectable) |
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Frequency Accuracy: |
±.005% stability, 0-50˚ C |
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Deviation: |
Wideband: ± 75 kHz maximum. Narrowband: ± 5 kHz maximum. |
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Pre-Emphasis: |
Wideband: 75 µsec. Narrowband: 300 µsec |
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RF Field Strength: |
Does not exceed 80 mV/m at 3 m |
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Nominal Range: |
Up to 1000 ft (304 m) Note: Maximum transmitter range is achieved using the ANT 005 coaxial antenna |
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Audio Proc. Functions: |
Reduced or Normal Compressor Gain Compression Slope Control High Pass and Low Pass Filter Frequency control |
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Frequency Response: |
22 – 16000 Hz, +1, -3 dB (adjustable) |
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Signal-to-Noise Ratio: |
74 dB transmitted |
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Audio Level Control: |
Push-button audio level controls, adjustable to 0 to -50 dB |
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Audio Level Indicators: |
10 LED array that reads +9 to -18 at 3 dB intervals |
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Power On Indicator: |
Green LED indicates power on |
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Phones Output: |
Mono signal, 1/4" TRS stereo jack, 67 mW, maximum in 50 ohms (adjustable 0 to -40 dB) |
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Audio Input: |
Combination 3-pin XLR, 1/4" TRS jack |
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Line Output: |
RCA jack, -10 dBV (.32 VRMS) output, impedance 100 Ω |
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LCD Menu Controls: |
Applications Presets (Music, Voice, Hearing Assist) |
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(Push-Button Selection) |
Bandwidth, Frequency, Audio Input Source (Microphone, Line, Simplex), High Pass Filter, Low Pass Filter, Compressor Slope, Compressor Gain, RF Output Power |
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Input Levels (Bal or Unbal): |
Nominal (1st Amber LED) |
Maximum (Input Overload LED) |
Absolute Maximum Ratings** |
Microphone Simplex-Mic: |
-60dBV (1 mV RMS) |
-20 dBV (100 mV RMS) |
+20dBV (10.0 V RMS) |
Line: |
-8dBV (400 mV RMS) |
+16 dBV (6.3 V RMS) |
+20 dB V (10.0 V RMS) |
Simplex Mode: |
12 volts simplex power (DIN 45596) on the 3-pin XLR connector |
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RF “Off" Timer: |
Turns off RF signal after 1 hour of no audio activity |
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Common Mode Rejection: |
> 57 dB @ 1 kHz, Mic or Line |
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Total Harmonic Distortion: |
< 0.25% @ -10 dB V audio line output, 1 kHz |
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Approvals: |
FCC, RoHS, WEEE |
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Warranty: |
Lifetime PLUS Limited Warranty, 90 Days on most accessories. |
PPA T35
Download/View | Name | Type | Language |
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PPA T35 Manual | Manuals | English | |
PPA T35 Manual Español | Manuals | Español | |
PPA T35 CAD Drawing | CAD Drawings | English | |
PPA T35 CAD Drawing | CAD Drawings | English | |
PPA T35 Transmitter Specifications | Specifications | English | |
Outdoor Antenna Mounting (ANT 005) | Technical Bulletins | English | |
Technical Bulletin - Connecting T35 to 70v Sound System | Technical Bulletins | English | |
FM Brochure - Low Res | Brochures | English | |
FM Frequency/Channel Chart | Technical Bulletins | English | |
FM Brochure - High Res | Brochures | English |
Name | Description | Duration |
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Williams Sound: FM Listening Systems (PPA T35) | General information on how FM listening systems work. Specific product information on the Williams Sound PPA T35 base station transmitter and complete line of FM assistive listening systems. |
4:05 |