EXD 158 Twin

Cascadable twin multi-switches
User band frequencies compatible with earlier Kathrein models
Single-cable command set EN 50494 and the new, extended command set EN 50607 (SCD 2) are supported
The integrated AGC (Automatic Gain Control) ensures a constant output level of the Sat IF signals and more reserve in the distribution
Multi-tuner devices can be supplied with a large number of user bands on one downline
PIN code: Protection of the subscriber frequency from access by another subscriber. A cross-apartment installation is thus possible
Up to eight multiswitches can be cascaded
Due to the power saving concept, the multiswitch does not consume any power from the NCF 18 when no receiver is switched on
LED as installation aid and for troubleshooting
QR code for instruction manual
For indoor installation
Single-cable multi-switch for up to 2 x 8 user bands and external power supply for LNB supply
“Kathrein-Power-Saving” selectable and de-selectable with rotary switch
NCF 18: High-efficiency, short-circuit-proof switched-mode power supply according to ERP directive

Type:	EXD 158 Twin
Order no:	20510142
Subscriber lines:	2 x 8
Inputs:	1 x terrestrial/4 x Sat IF
Connection attenuation (terrestrial):	11 dB
Decoupling horizontal → vertical:	30 dB
Permissible input voltage range:	207 – 253 V
Nominal input voltage:	230 V (47 – 63 Hz)
Nominal input power at 0- \| 150- \| 500-mA load ¹):	5.4 W \| 8.7 W \| 15.5 W
Max. Permissible remote supply current (input “horiz. low”):	500 mA
Protection class \| Protection class:	II (protective insulation) \| IP 30
Max. Current consumption via the subscriber connection:	20 mA
Input level Sat:	60 – 90 dBµV
Frequency range:	5 – 862 MHz \| 950 – 2150 MHz
Permissible supply voltage at the subscriber output:	12 – 14 V
Output level Sat (AGC):	94 dBµV
Voltage secondary (input “horiz. low”):	18 V
Subscriber frequency/user band address Receiver 1 Receiver 2 Receiver 3 Receiver 4 Receiver 5 Receiver 6 Receiver 7 Receiver 8:	1284/1 1400/2 1516/3 1632/4 1748/5 1864/6 1980/7 2096/8 MHz
Connections:	F-Connectors
Permissible ambient temperature:	-20 to +55 °C
Dimensions:	102.8 x 148 x 44 mm
Packaging unit/weight:	1 (10)/0.51 pcs./kg

¹) All subscriber frequencies/user bands in operation

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