Williams Sound PPA T27, Large-area, portable FM transmitter
Vendor: Williams Sound
Available
Williams Sound PPA T27, Large-area, portable FM transmitter
The Williams Sound PPA T27 transmitter broadcasts a speaker’s voice, music program or audio service wirelessly up to 1000 feet to a listening audience. Audience participants can use an optional R37, R38 or any FM receiver operating on the 72-76 MHz frequency to pick up the broadcast. The speaker simply connects a microphone with a 3.5mm plug into the unit to broadcast their voice. Unit also can connect to a sound system through a line-level (RCA) jack to broadcast music or other audio service. Meets Americans with Disabilities Act (ADA) accessibility requirements and is covered by a Lifetime PLUS Limited Warranty.
Note: The PPA T27 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.
Williams Sound PPA T27 Main Features
- Simple set-up and operation
- High-contrast LED display and push-button frequency selection
- Up to 1000’ operating range
- Flexible 3.5mm mic and RCA line-level inputs
- Lifetime PLUS Limited Warranty. 90 days on accessories.
- FCC Part 15 compliant
Dimensions [&] Weight: | 4.1" W x 6.1" L x 1.3" H (104.1 mm x 154.9 mm x 33 mm) |
7.8 oz. (221 g) | |
Color: | Black |
Power (U.S./Canada): | 105-130 VAC, 50-60 Hz, 3.2 W at 120 VAC |
Operating Frequencies: | 72-76 MHz*: 72.1 (CH A), 72.2 (CH K), 72.3 (CH B), 72.4 (CH N), 72.5 (CH C), 72.6 (CH O), 72.7 (CH D), 72.8 (CH P), 72.9 (CH E), 74.7 (CH I), 75.3 (CH J), 75.4 (CH R), 75.5 (CH F), 75.6 (CH S), 75.7 (CH G), 75.8 (CH T), 75.9 (CH H) |
Frequency Selector: | External switches, 17 channels (lockable) |
RF Field Strength: | Does not exceed 80mV/m @ 3m |
Nominal Range: | Up to 1000 feet (305 m) w/standard ANT 021 “rubber duckie" antenna or optional ANT 005 coaxial antenna. |
Modulation: | FM, 75 kHz deviation (wide–band) max. |
Stability: | ± .005% over 0-50˚C |
Pre-Emphasis: | 75 µS |
Frequency Response: | 85Hz - 14kHz ±3dB |
Distortion: | 1% Max. THD |
Signal to Noise Ratio: | 65 dB with R35 Receiver |
Microphone Input: | 3.5mm mini phone jack, supplies +DC for electret mics |
Mic Input Level: | 1–10 mV, nominal |
Line-Level Input: | RCA Jack, Hi Z, unbal. |
Line Input Level: | .1–1 Vrms, nominal |
Input Attenuator: | Pot, screwdriver-adjustable |
Antenna Outputs: | Thread mount for ANT 021 “rubber duckie" antenna or ANT 025 telescoping antenna RF connector for ANT 024 dipole or ANT 005 coaxial antenna |
Approvals: | FCC including part 15*, Industry Canada, RoHS, WEEE |
Warranty: | Lifetime PLUS Limited Warranty, 90 Days on most accessories. |