- Description
Details
The Rolls HR78X is a replacement for the Discontinued Rolls HR78.
The ROLLS HR78X is a PLL synthesized digital AM/FM tuner in a feature-packed half-rack chassis. The unit is ideal for replacing analog tuners, and where a small digital tuner is desired. The unit ships with FM and AM antennas, and the 1/8" output has sufficient levels to drive a pair of headphones. Up to two HR78X units may be rack mounted in a single standard 1U rack space, the Rolls URT5 (Universal Rack Tray), or the RMS270 Rack Module System.
- Features
Features
- Retains presets when power is off
- 20 presets, 10 FM and 10 AM
- Large LCD digital display
- Output Level control
- Auto search up and down
- US or International AM frequency centers
- XLR and 1/8" (3.5 mm) Outputs
- FM stereo or mono operation
- Specification
FM Intermediate Frequency 10.7 MHz +/- 0.3 Tuning Range 87.5 - 108 MHz 30 dB Quieting Sensitivity 28 dB IF Rejection 87.9 MHz 50 - 56 dB Image Rejection 105.9 MHz 20 - 26 dB 3 dB Limiting Sensitivity 28 - 35 dB THD 1 mV Input 0.5 - 2 % Auto Tuning Sensitivity 97.9 MHz 25 - 30 dB AM Suppression 26 - 32 dB AM Intermediate Frequency 450 kHz +/- 5 Tuning Range, US 520 - 1710 kHz 20 dB Quieting Sensitivity 58 dB IF Rejection 603 kHz 25 - 32 dB Image Rejection 1404 kHz 32 - 38 dB Auto Tuning Sensitivity 999 kHz 28 - 35 dB Max Output @ 1 kHz 0.5V +/- 0.05V Supply Voltage VDC Dimensions (H x W x D) 1.75" (44.45 mm) x 6.75" (171.45 mm) x 9" (228.6 mm) Weight 3.5 lbs (1.59 kg) - Documents
Documents
- Reviews
Write Your Own Review