ETL Systems 22356 Hybrid 8-way L-band Active Splitter & Combiner

quintech srx 2150

Quintech Electronics SRX 2150 Modular L-Band RF Routing Switch (950-2150 MHz)

26128 Front Panel

ETL Systems 26128 4-way L-band splitter with fixed gain & LNB Power

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SKU
22356
ETL Systems 22356 Hybrid 8-way L-band Active Splitter & Combiner is available to buy in increments of 1

Model Number: 22356-xxxx

22356 8-Way Splitter/Combiner

This hybrid units comprises of an 8-way active L-band splitter and an 8-way active L-band combiner accommodated in a 3U high 19” rack mountable chassis. The receive section (8-way splitter) provides 18V DC LNB power, and the transmit section (8-way combiner) provides 24V DC BUC power (both are switchable on/off from the rear panel).

ETL Systems 22356 RF Interface


Integrated Reference

A 10MHz reference signal is available on the splitter and combiner which can be switched on/off from the rear panel. U-links are also provided to inject a 10MHz source on to the common port(s) if desired. An external reference can be used by connecting to the 10 MHz IP port directly.

Built-In Redundancy

The unit also benefits from dual redundant cold-standby amplifiers and dual redundant power supplies for reliability in service.

 

Frequency Range

 

 

850-2150 MHz (L-band)

 

Amplifier Redundancy

1-to-1 redundant

With current monitoring & auto-switchover

 

RX SIDE

 

Capacity

 

8-way Splitter (1 in x 8 out)

 

RF Connectors

 

50Ω SMA

 

50Ω 

N-type

 

50Ω BNC

 

75Ω BNC

 

75Ω 

F-type

 

Gain

 

0±2 dB

0±2 dB

0±2 dB

0±2 dB

0±2 dB

 

Input Return Loss

15 dB typ

15 dB typ

12 dB typ

12 dB typ

10 dB typ

10 dB min

10 dB min

10 dB min

10 dB min

10 dB min

 

Output Return Loss

20 dB typ

20dB typ

12 dB typ

12dB typ

10dB typ

14 dB min

14 dB min

10 dB min

10 dB min

10 dB min

 

Flatness

±1 dB

±1 dB

±2 dB

±2 dB

±2 dB

 

1dB Gain Compression

+ 4dBm

 

Isolation

22 dB  

Typical, between multiports

 

Noise Figure  

16.5 dB  

 

LNB Power

18V DC, 500mA via common (RF in) port

Can be switched on/offfrom rear panel

 

TX SIDE

 

Capacity

 

8-way Combiner (8 in x 1 out)

 

Frequency Range

 

850-2150 MHz (L-band)

 

RF Connectors

 

50Ω SMA

 

50Ω 

N-type

 

50Ω BNC

 

75Ω BNC

 

75Ω 

F-type

 

Gain

0±2 dB

0±2 dB

0±2 dB

0±2 dB

0±2 dB

 

Input Return Loss  

18 dB typ

18dB typ

12 dB typ

12 dB typ

10 dB typ

14 dB min

14dB min

10 dB min

10 dB min

10 dB min

 

Output Return Loss  

15dB typ

15dB typ

12 dB typ

12dB typ

10dB typ

10 dB min

10 dB min

10 dB min

10 dB min

10 dB min

 

Flatness  

±2 dB

±2 dB

±2 dB

±2 dB

±2 dB

 

1dB Gain Compression  

+ 9dBm

 

Isolation

22 dB  

Typical, between multiports

 

Noise Figure  

18 dB  

 

BUC Power

24V DC 3.2A via common (RF out) port

Can be switched on/offfrom rear panel

8-way active L-band splitter and an 8-way active L-band combiner accommodated in a 3U high 19” rack mountable chassis. Single 10 MHz ref can be switched on/off from rear panel (for both Tx & Rx). 2 x 50 ohm BNCs on rear panel for 10MHz external IN and internal OUT, with a U-link supplied. There is no 10MHz injection if the U-link is removed and the port is terminated (i.e. no external source supplied).