Wisycom Srl
Via Tiepolo, 7/E
35019 Tombolo (PD) – Italy
+39 0424 382605
Fax. +39 0424 382733
WisycomUSA.com
Sales@WisycomUSA.com
Wisycom USA
5228 Eisenhower Avenue
Alexandria, Virginia 22304
+1 (888) WISYCOM
+1 (888) 947-9266
Subject to change without notice
CSA121X PASSIVE WIDEBAND SPLITTER COMBINERS
• DC-coupled for use with antenna
booster/ active antennas.
• Handles up to 1.5 Amps without
saturation for high power IP3
booster driving (i.e. Wisycom BAW)
• Supplied with 230/110 Vac power
supply with locking connector
CSA121A
• Works with input power up to 2W
• DC pass-through for antenna
booster powering
CSA121B
• Works with high input power – up to
3W
• Becomes a smart combiner when
used with Wisycom MTK952N
(2WO) Transmitter
• Recovers combiner loss as
MTK952N increases output power
as needed
Note: the CSA121T does not have booster
pass-through capabilities
CSA121T
Frequency range: 470 - 870 MHz
Splitter/Combiner loss: 4dB
Max Input power: 125mW (CSA121A)
2W (CSA121B)
3W (CSA121T)
Connector: 3 BNC-F
Impedance: 50 Ω
Power supply: 230/110 Vac (CSA121A)
Max current thru port: 1.5A (CSA121A)
Material: aluminum
Finishing: black varnish
Mounting: mounting plate holes (M5 screw type)
Dimensions: 20 x 100 x 125 mm (HxWxD)
Weight: 170 g (CSA121A), 220g (CSA121B), 235g (CSA121T)
TECH SPECS
The CSA121 series of compact, passive wideband splitter / combiners is designed to function as:
• PASSIVE WIDEBAND COMBINER →1 x 2:1
• PASSIVE WIDEBAND SPLITTER →1 x 1:2
Each available model has unique, differentiating functions:
Combining instructions: Use [1] & [2] for input signals. Combined signals are available at [C].
Splitter instructions: Use [C] for input signal. Split signal is available at [1] & [2].
