S4.4L SYSTEM:
S4.4RX Receiver
S4.4LTX Beltpack Transmitter
PSU Mains AC adaptor
LP2 Lapel type microphone
GC2 Instrument cable
S4.4BK Instruction manual.
SYSTEM PART NUMBERS
S4.4M SYSTEM:
S4.4RX Receiver
S4.4MTX Handheld Transmitter
PSU Mains AC adaptor
MA2 Microphone stand
mount/adaptor
S4.4BK Instruction manual.
TECHNICAL SPECIFICATIONS
:-
OVERVIEW.
Fully synthesised 4 channel PLL Quartz Controlled FM Wireless Microphone
System incorporating a Dual Conversion Diversity Receiver with Integral Audio
Dynamics Processor.
OPERATING FREQUENCIES
:
Band EA 863.150, 863.725, 864.150, 864.850MHz
Band UH 742.075, 742.800, 743.300, 743.975MHz
Band UL 719.025, 719.600, 720.450, 720.875MHz
AF S/N RATIO
:
> 96dBA
AF FREQUENCY RESPONSE
: Handheld 80Hz – 16KHz +/- 3dB.
Beltpack 60Hz - 16KHz +/- 3dB
AF THD
:
less than 1%
OPERATING TEMPERATURE RANGE
:
-10
0
- +45
0
C / 95 relative humidity.
RECEIVER
OPERATING VOLTAGE
:
12V @ 100mA
FIRST IF FREQUENCY
:
55.875MHz
SECOND IF FREQUENCY
:
10.700MHz
AF OUTPUT
:
Variable to +10dBu unbalanced via
1/4
inch mono Jack
socket.
+16dBu Balanced via XLR 3F connector Pin 2 +.
INDICATORS
:
4 position RF Bargraph, AF peak (overload), Power,
Diversity A/B.
CONTROLS
:
Channel select, AF output, Squelch.
DIMENSIONS
:
35 x 213 x 98mm.
WEIGHT
: Approx
580g
BELTPACK
DESCRIPTION
S4.4L–EA–UK
863-865MHz
UK Power supply
S4.4L–EA–EU
863-865MHz
EU Power supply
S4.4L–UH–UK
742-744MHz
UK Power supply
S4.4L–UH–EU
742-744MHz
EU Power supply
S4.4L–UH–US
742-744MHz
US Power supply
S4.4L–UL–UK
719-721MHz
UK Power supply
S4.4L–UL–EU
719-721MHz
EU Power supply
S4.4L–UL–US
719-721MHz
US Power supply
HANDHELD
S4.4H–EA–UK
863-865MHz
UK Power supply
S4.4H–EA–EU
863-865MHz
EU Power supply
S4.4H–UH–UK
742-744MHz
UK Power supply
S4.4H–UH–EU
742-744MHz
EU Power supply
S4.4H–UH–US
742-744MHz
US Power supply
S4.4H–UL–UK
719-721MHz
UK Power supply
HANDHELD
DESCRIPTION
S4.4H–UL–EU
719-721MHz
EU Power supply
S4.4H–UL–US
719-721MHz
US Power supply
INDIVIDUAL COMPONENTS PART
NUMBERS
S4.4LTX–EA
863-865MHz
BeltpackTransmitter
S4.4LTX–UH
742-744MHz
Beltpack Transmitter
S4.4LTX–UL
719-721MHz
Beltpack Transmitter
S4.4MTX–EA
863-865MHz
Handheld Transmitter
S4.4MTX–UH
742-744MHz
Handheld Transmitter
S4.4MTX–UL
719-721MHz
Handheld Transmitter
S4.4RX–EA
863-865MHz
Receiver
S4.4RX–UH
742-744MHz
Receiver
S4.4RX–UL
719-721MHz
Receiver
S4.4PSU–UK Power supply UK
S4.4PSU–EU Power supply EU
S4.4PSU–US Power supply US
S4.4 SYSTEM PACKAGE CONTENTS
9
10
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