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RS 220 | 29
Specifications
RS 220 system
Modulation digital, 16-bit, 48 kHz
Frequency range 2400 to 2483.5 MHz
Frequencies 2412 MHz; 2438 MHz; 2464 MHz
Number of radio channels 3
AF frequency response 16 Hz to 22 kHz
Signal-to-noise ratio typ. 90 dB
Operating temperature range 0°C to 40°C
Storage temperature range –10°C to +70°C
TR 220 transmitter
Radiated RF power 10 mW
Power supply PSM11R-090 power supply unit
9 V , 1.1 A
Power consumption standby mode: typ. 0.30 W
loop through mode: typ. 0.84 W
switched on: typ. 2.2 W
Connections analog: RCA
digital coaxial: RCA
digital optical: TORX/TOTX
Input sensitivity (analog)
of the sockets
0.6 V
rms
to 5 V
rms
Weight approx. 484 g
HDR 220 headphones
Transducer principle dynamic, open
Max. SPL at 1 kHz 106 dB (1 kHz, 1 V
rms
)
THD typ. < 0.1% (1 kHz, 100 dB SPL)
Power supply 2 NiMH-rechargeable batteries
(HR03, type AAA, 1.2 V)
Charging time approx. 16 hours
Operating time approx. 6 to 8 hours
Weight incl. rechargeable batteries approx. 329 g
PSM11R-090 power supply unit
Rated input 100 – 240 V~, 0.3 A, 50 – 60 Hz
Rated output 9 V , 1.1 A
Operating temperature range 0°C to +40°C