Combiners and Baluns

Stancoms Wound Components

At Stancom in depth knowledge of designing wound components with and without cores has given Stancom a firm understanding of wound components abilities. Using specialised inductive measuring instruments high performing Combiners and Baluns are available.

RF Combiners

Stancoms RF combiners are use in the combining or splitting of RF signals. For combining Stancom offers close phase matched ports allowing for combining 2, 4 or 8 Antennas. FOr splitting Stancom offers high output to output isolation. Specialist Combiners can be made to order.

P1020809 P1020223s P1020370

 

 

 

 

 

 

 

Model NumberDescriptionDatasheetFrequencyComments
SPL014-12-Way V/UHF CombinerSPL014U Series_REV F20-500MHzPhase and amplitude balanced for combining
SPL014-24-Way V/UHF CombinerSPL014U Series_REV F20-500MHzPhase and amplitude balanced for combining
SPL014-38-Way V/UHF CombinerSPL014U Series_REV F20-500MHzPhase and amplitude balanced for combining
SPL0158 Port Ring CombinerSPL015_REVA DatasheetDC - 1000MHzFor testing transceivers back to back
SPL016-12-Way HF CombinerSPL016U_REV A1.5-30MHzHigh isolation combining
SPL016-24-Way HF CombinerSPL016U_REV A1.5-30MHzHigh isolation combining
SPL016-38-Way HF CombinerSPL016U_REV A1.5-30MHzHigh isolation combining

Baluns

Baluns are used to transform an unbalanced impedance to a balanced impedance. Stancoms range of Baluns are intended to be used at the antenna drive point, where a 50 Ohm coaxial cable needs to be transformed to balanced balance impedance of the antenna.

BAL004Pic BAL003Pic TRA001pic

 

 

 

 

 

 

 

 

Balun and Transformer Product

Model NumberDatasheetFrequency RangeImpedance transformationApplication
BAL003BAL3_ REVD2MHz - 30MHz600Ohm/50Ohm BALUNRhombic antenna receive Only
BAL004BAL4_REVD1.5MHz - 30MHz200Ohm/50Ohm BALUNUsed on wide band dipole antennas
BAL005BAL5_ REVB2MHz - 30MHz300Ohm/50OhmFolded dipole antenna
TRA001TRA1_REVD1.5MHz - 30MHz75Ohm/50Ohm UNUNUsed at feed point of 75 Ohm antennas