Peavey Assisted Listening System Manual De Instrucciones página 12

PEAVEY ASSISTED LISTENING RECEIVER
The receiver operates on a single frequency in the 72-76 MHz auditory
assistance band. Frequency stability is controlled by a phase locked loop
synthesizer with crystal reference and accurate within +-.005% over 0-50
degrees C. The receiver de-emphasis is 75 uS. The receiver provides a
3.5 mm headphone output jack mounted on the top panel.
The receiver is powered by (2) AA batteries. The receiver has an OFF/
ON/VOLUME control mounted on the top panel, LED lamp to indicate
battery strength, and an antenna shall be integral to the earphone/ear
bud cord.
• Frequency Response 100Hz – 15 KHz, +/- 3dB
• Signal-to- Noise Ratio 60dB
• Total Harmonic Distortion <0.5%
• RF Carrier Frequency between 72-76 MHz
• Frequency Stability +/- 0.005%
• Modulation FM +/- 75KHz max
• Operating Range Up to 300 ft. line of sight
TRANSMITTERS
• Mic Input – Connector: ¼" phone jack, Impedance: low impedance,
unbalanced, with 9V DC at 1 mA for condenser mic.
• Line Input – Connector: ¼" phone jack, Impedance: 100 K,
unbalanced.
• Power Output – 80,000 uV @ 3 meters. • Controls – Power ON/
OFF, audio input gain adjust
• Indicators – Power ON LED, Audio Modulation LED
• Antenna – Permanently mounted telescoping whip
• Power Requirement – 9V DC, regulated @ 200 mA, AC/DC adapter
provided
• Dimensions – 220 x 121 x 43mm
• Weight – 19.5 oz (600g)
SPECIFICATIONS