Rolls RS81B Quartz PLL Synthesized AM/FM Tuner

$375.00
Unit price per

The RS81B is a single rack space Phase Lock Loop digital AM/FM Tuner designed and built for professional applications such as remote radio station trucks and repeaters, church and school installations, as well as night clubs and restaurants.

Features:

Up to 30 FM and AM stations may be stored
RDS ( Radio Data System) Display
Retains presets when power is off
Large LCD digital display
Auto Search function
Standard 1 space EIA rack chassis
3.5mm Headphone output, XLR outputs
Signal strenth LED meter indicator
Remote included

Specifications:

Tuning Range: 87.5-108MHz
3 dB Limiting: 12dB
Image Rejection: 53dB
Usable sensitivity mono IHF: 9dB
Selectivity: (-70KHz : +90KHz)
S/N Ratio at 1 mV Mono: 52dB
Stereo: 50dB
THD at 1 mV 40 kHz deviation: 0.18%
Stereo Separation: 28dB
Auto Scan Sensitivity: 23dB
AM Suppression Mod: 52dB
Antenna Input Impedance: 75 Ohms
AM SECTION:
Tuning Range: 530 - 1710 kHz (10 kHz increm.), 522 - 1611 kHz (9 kHz increm.)
IF Frequency: 450KHz
Usable Sensitivity: 28dB
Auto Scan Sensitivity: 41dB
S/N Ratio at 5 mV/M: 46dB
6 dB Bandwidth: 7KHz
Image Rejection: 42dB
A.C.A. +/- 9 kHz: 46dB
AGC Action: 43dB
THD at 5mV/M: 0.40%
Antenna Input Impedance: 300 Ohms
Size: 19" x 1.75" x 7"
Weight: 7.1 lbs. (3.2 kg)