Sennheiser SI 1015 Product Sheet

SI 1015
Features
j
Modulator for the carrier frequencies 2.3 and 2.8 MHz
j
Single-channel, two-channel or stereo operation, features
monitoring diodes and a separate barrier strip with RF and DC outputs for
connecting radiators
j
Delivery includes: SI 1015 modulator, two rack-mount ears
General Description
The SI 1015 wideband modulator uses the extremely reliable carrier frequencies 2.3
and 2.8 MHz and can be operated in single-channel, two-channel and stereo modes.
The modulator is fitted with two balanced XLR-3 audio inputs and IR monitoring
diodes. It can be used with SZI 1015 and SZI 1029 radiators, the signals for the
ra diators are available at two RF sockets, or, alternatively, at a barrier strip. (N.B.:
The barrier strip – which also powers the connected radiators – can only be used
with SZI 1015 and SZI 1029-24 radiators.)
Technical Data
Modulation .......................................................wideband FM
Nominal/peak deviation........................±40 kHz/±56 kHz
Carrier frequencies ....................................2.3 and 2.8 MHz
AF frequency response...............................50 – 15,000 Hz
Audio inputs......................................... 2 x XLR-3, balanced
Input impedance ..........................................................600 Ω
Input sensitivity.....................................50 mV – 5 V (line),
optional: 1 mV – 100 mV (condenser
microphone, 12 V phantom powering)
0.4 mV – 40 mV (dynamic microphone)
RF outputs.............2 x BNC socket, in parallel with barrier
strip, terminating impedance 50 Ω
Operating voltage............................................. 24 – 30 V DC
Current consumption ............................................ < 140 mA
Dimensions ..................1/2 19“, 1 U (224 x 44 x 173 mm,
without rack-mount ears)
Weight .............................................................. approx. 800 g
Cat. No. 004252
Recommended Accessories
j
Mains unit
NT 1015-EU European version Cat. No. 004560
NT 1015-120 USA version Cat. No. 004561
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
GA 1031 CC Blank module Cat. No. 004253
Dimensions of the SI 1015
173 mm
44 mm
224 mm
IR Audio Transmission Technology | Modulators/Radiators

Sennheiser SI 1015 Specifications

General

Brand	Sennheiser
Model	SI 1015
Category	Modulator
Language	English