Beyerdynamic UHF Wireless System Opus 900 - Page 81

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Rear attenuation. . . . . . . . . . . . . . . . . . . -20 dB at 1 kHz / 120° (SDM 960, SDM 960 M)
-15 dB at 1 kHz / 145° (SDM 969)
-15 dB at 1 kHz / 180° (SEM 981)
-20 dB at 1 kHz / 180° (SCM 930)
Signal-to-noise ratio . . . . . . . . . . . . . . . . > 110 dB
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.5% at 1 kHz
Transmission range . . . . . . . . . . . . . . . . . 100 m
Power supply . . . . . . . . . . . . . . . . . . . . . 2 x 1.5 V batteries (AA) or rechargeable batteries
Current consumption . . . . . . . . . . . . . . . approx. 85 mA
Operating time . . . . . . . . . . . . . . . . . . . . > 20 hours with alkaline batteries
Dimensions
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S 900 C: 188 mm S 900 M: 210.5 mm S 900 P: 210.5 mm
Shaftø . . . . . . . . . . . . . . . . . . . . . . . . . . S 900 C: 38 mm S 900 M: 38 mm S 900 P: 38 mm
Weight with batteries. . . . . . . . . . . . . . . S 900 C: 169 g S 900 M: 172 g S 900 P: 170 g
TS 900 (C / M) Beltpack Transmitter
Frequency range. . . . . . . . . . . . . . . . . . . 668 - 692 MHz
774 - 798 MHz
790 - 814 MHz*
841 - 865 MHz*
Modulation . . . . . . . . . . . . . . . . . . . . . . FM
Nominal deviation . . . . . . . . . . . . . . . . . ± 40 kHz
Radiated transmitter power . . . . . . . . . . 20 mW
Compander system. . . . . . . . . . . . . . . . . NE572
Signal-to-noise ratio . . . . . . . . . . . . . . . . > 110 dB
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.5% at 1 kHz
Frequency response . . . . . . . . . . . . . . . . 50 Hz - 18,000 Hz
Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mV - 0.3 V adjustable, at nominal deviation
Power supply . . . . . . . . . . . . . . . . . . . . . 2 x 1.5 V batteries (AA) or rechargeable batteries
Current consumption . . . . . . . . . . . . . . . approx. 85 mA
Operating time . . . . . . . . . . . . . . . . . . . . > 20 hours with alkaline batteries
Dimensions (L x W x D). . . . . . . . . . . . . . TS 900 C: 110 x 63 x 21.5 mm
TS 900 M: 110 x 65.5 x 24.5 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . TS 900 C: 155 g
TS 900 M: 156 g
4-pin connection . . . . . . . . . . . . . . . . . . Pin 1 = Ground, Pin 2 = IN1, Pin 3 = IN2,
Pin 4 = +5 V; refer also to chapter 3.5 “AF Connection”
ZAS 800 Antenna Splitter
Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x 50 Ω (TNC)
Outputs . . . . . . . . . . . . . . . . . . . . . . . . . 8 x 50 Ω (TNC)
Frequency range. . . . . . . . . . . . . . . . . . . depending on the version
Amplification . . . . . . . . . . . . . . . . . . . . . 0 dB ±3 dB
Decoupling attenuation . . . . . . . . . . . . . > 15 dB
Power supply . . . . . . . . . . . . . . . . . . . . . 12 V - 15 V DC, 1A current min.
Mains . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 - 240 V AC
Current consumption . . . . . . . . . . . . . . . approx. 170 mA
Dimensions (L x W x H). . . . . . . . . . . . . . 482 x 190 x 44 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 1547 g
*NOT for use in the USA or Canada