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ROLLS CORPORATION
SALT LAKE CITY, UTAH
10/15
RS81B Quartz PLL Synthesized AM/FM Tuner.
M1
/ 1
M2
/ 2
M3
/ 3
M4
/ 4
M5
/ 5
DIRECT
RS81B
www.rolls.com
HEADPHONE
OUTPUT
M6
/ 6
M7
/ 7
M8
/ 8
M9
/ 9
M10
/ 10
0
OUTPUT
LINE LEVEL XLR OUTPUTS
AM
FM ANT
L
75
LOOP ANT
R
MODEL RS81B
www.rolls.com
RIGHT
Specs:
FM SECTION
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"
(48.3 x 4.5 x 12 cm)
Weight: 7.1 lbs. (3.2 kg)
Quartz PLL Synthesized AM/FM RDS Tuner
SIGNAL
STRENGHT
TA
PTY
MO / ST
MEM. UP
DISP
AF
MEMORY
SLEEP
SERIAL NUMBER
WARNING: DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
CAUTION
RISK OF ELECTRIC
SHOCK DO NOT OPEN
DC 24V
_
+
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK). NO
USER SERVICEABLE PARTS INSIDE. REFER
POWER INPUT
SERVICING TO QUALIFIED SERVICE PERSONNEL.
110-120V
60Hz 45W
RISQUE DE CHOC - NE PAS ENLIVER
220-240V
50Hz 45W
FUSE T1A 250V
LEFT
MADE IN TAIWAN
Quick Start Guide
HEADPHONE
BAND
DN
TUNING
UP
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Related Manuals for Rolls RS81B
Summary of Contents for Rolls RS81B
- Page 1 RS81B Quartz PLL Synthesized AM/FM Tuner. Quartz PLL Synthesized AM/FM RDS Tuner HEADPHONE SIGNAL STRENGHT DIRECT MO / ST MEM. UP BAND RS81B www.rolls.com HEADPHONE OUTPUT / 10 DISP MEMORY SLEEP TUNING OUTPUT LINE LEVEL XLR OUTPUTS SERIAL NUMBER WARNING: DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
-
Page 2: Remote Operation
Remote Operation: reo headphones. The use of MONO jacks will permanently damage the The included Infrared Remote provides a way to control the RS81B at a RS81B. Make sure you are using a stereo jack. distance from the unit. It must be located in the “line-of-sight”. - Page 3 - Power Select Switch: Selects between 115V (110-120V)/230V (220- -If want to reactivate (power on) the RS81B after it goes into sleep mode, 240V) input power. Follow silk screening on unit. This switch MUST be turn off the main power switch and then turn the power switch on.
- Page 4 Not all stations that carry the RDS data carry set by the factory. The RS81B 9kHz to 10kHz AM can not be changed. all functions of RDS (ie; some do not carry the “clock” or “text” data).
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