Sennheiser SZI 1029 - Manual

SZI 1029
IR Audio Transmission Technology | Modulators/Radiators
Recommended Accessories
j BNC-BNC co-axial cable
GZA 1019 A 1 (1 m) Cat. No. 002324
GZA 1019 A 5 (5 m) Cat. No. 002325
GZA 1019 A 10 (10 m) Cat. No. 002326
j GZV 1019 A BNC coupler Cat. No. 002368
j GZP 10 mounting plate Cat. No. 003193
j GZG 1029 swivel joint Cat. No. 003226
j MZT 100 anti-vibration table stand Cat. No. 001883
Product Variants
j SZI 1029-EU: High-power radiator, Euro mains cable,
5 W radiating power, black housing Cat. No. 003664
j SZI 1029-UK: as SZI 1029-EU, but with UK mains cable Cat. No. 004077
j SZI 1029-120: as SZI 1029-EU, but with USA mains cable Cat. No. 004078
j SZI 1029-EU-W: as SZI 1029-EU, but with white housing Cat. No. 004076
j SZI 1029-24: as SZI 1029-EU,
but with operating voltage of 24 V DC Cat. No. 004100
Technical Data
IR diodes............................................................... 132 GaAlAs
Average radiating power ............................................... 5 W
Operating voltage.......................... 85 – 260 V, 50 – 60 Hz
Current consumption
– operation.................................. 350 mA (120 V: 610 mA)
– stand-by.....................................................................50 mA
RF input ................................................................. BNC socket
Input impedance ..............................................approx. 5 k
Ω
Max. coverage area..................................... approx. 800 m 2
Threshold voltage for
automatic on/off function ................... 50 mV (RF signal)
RF output .............................................................. BNC socket
Weight ..............................................................approx. 2.1 kg
General Description
The SZI 1029 is a 5-W high-power radiator for use with all wideband and narrow-
band modulators. The radiator is automatically switched on by the RF carrier and
can cover areas of up to 800 m
2 in single-channel operation. High-quality GaAlAs
transmitting diodes have been arranged in 12 independent groups to ensure
re liable transmission. A malfunction indicator is triggered when the radiating power
is reduced by more than 30 %.
Features
j High-power radiator with a maximum coverage area of 800 m 2
j RF output for connecting additional radiators
j Automatic on/off function
j Versatile installation due to 5/8“, 3/8“ and 1/2“ threads
j Excellent reliability due to 12 independent groups of transmitting diodes
and malfunction indicator
j Delivery includes: 1 radiator
1 mains cable
Dimensions of the SZI 1029
18
0
m
m
250 mm
80 mm