The ROLLS RS79b is a digital PLL synthsized AM/FM tuner.
FEATURES:
Retains presets when power is off
Large LCD digital display
Auto search up and down
24 presets, 16 FM and 8 AM
Standard 1 space EIA rack chassis
Optional infrared remote control available
Headphone output, XLR output, and Signal Strength meter
SPECIFICATIONS
FM SECTION
Tuning Range:
87.5 to 108 MHz
IF Frequency:
10.7 MHz
30 dB Sensitivity:
<10
m
V
3 dB Limiting:
<8
m
V
IF Rejection:
>80 dB
S/N Ratio at 1 mV:
>50 dB
THD at 1 mV 40 kHz deviation:
<1%
Stereo Separation:
>30 dB
Auto Scan Sensitivity:
<50
m
V
AM Suppression Mod. 30% FM Dev.
22.5 kHz, 1 mV Input:
>40 dB
Frequency Response:
+/-6 dB, 75
m
S de-emphasis 14 kHz
Antenna Input Impedance:
75
W
unbalanced
AM SECTION
Tuning Range:
522 to 1611 kHz
IF Frequency:
450 kHz
20 dB Sensitivity:
<1 mV/M
Auto Scan Sensitivity:
<2 mV/M
S/N Ratio at 5 mV/M:
>35 dB
6 dB Bandwidth:
4 - 10 kHz
IF Rejection:
>45 dB
Image Rejection:
>30 dB
A.C.A. +/- 9 kHz:
>25 dB
AGC Action:
>45 dB
THD at 5
m
V/M:
<2%
Size:
19" x 1.75" x 5"
(48.3 x 4.5 x 12 cm)
Weight:
7.1 lbs. (3.2 kg)
ROLLS Coporation
5968 South 350 West, Salt Lake City, UT, 84107
(801) 263-9053 FAX (801) 263-9068
[email protected] • www.rolls.com
RS79b Quartz Digital PLL Synthesized Tuner
THIS DEVICE COMPLIES WITH FCC
RADIATION LIMITS AT TIME OF MANUFACTURE
CAUTION:
To reduce the risk of
electric shock, do not remove lid. No user
serviceable parts inside. Refer servicing
to qualified service personnel.
WARNING:
To reduce the risk of
electric shock or fire, do not expose
this device to rain or moisture.
FREQ SELECT
9kHz
10kHz
RISQUE DE CHOC - NE PAS ENLEVER
FM ANT
75
Ω
AM LOOP
300
Ω
MODEL RS79
120 VAC
50/60 Hz 15 VA
MADE IN THE U.S.A.
SERIAL NUMBER
79-
LEFT OUTPUT
RIGHT OUTPUT
