COAXIAL COUPLERS UHF to Ku-Band Coaxial Couplers

Coaxial Couplers UHF to Ka-Band Coaxial Couplers Broad range of coaxial couplers for established reliability applications Smiths Interconnect is expanding its range of passive coaxial products to include couplers of various types (Wilkinson, Directional and Branchline) designed specifically for established reliability applications to provide optimal performance operating in assigned frequencies ranging from UHF to Ku-Band. Developed and qualified to operate in extreme operational environments, the couplers provide designers and system architects with reliable and robust products produced by a...

Coaxial Couplers UHF Branchline (quadrature) Coupler Designed for spacecraft and launch vehicle applications Specifications UHF Power Divider Part Number Function Operating Frequency Qualification Temperature Acceptance Temperature Insertion Loss Amplitude Balance Interchannel isolation Return Loss Power Handling ■ Can be supplied with 4 ports accessible (illustrated) or with one port suitably terminated ■ Supplied with SMA connectors as standard ■ TNC interfaces may be appropriate for higher power applications UHF Wilkinson Power Divider, 1:2 Designed for spacecraft and launch vehicle applications...

Coaxial Couplers L-Band Branchline (quadrature) Coupler Designed for spacecraft and launch vehicle applications Specifications L-Band Coupler Part Number Function Operating Frequency Performance LWC401 Quadrature Coupler 1540 to 1620MHz Qualification Temperature Acceptance Temperature Insertion Loss Amplitude Balance Return Loss Power Handling 3.30dB max (includes coupling loss) +/-0.2dB 20 dB min 3W CW ■ Can be supplied with 4 ports accessible (illustrated) or with one port suitably terminated ■ Supplied with SMA connectors as standard ■ TNC interfaces may be appropriate for higher power applications...

Coaxial Couplers S-Band Wilkinson Power Divider, 1:2 Designed for spacecraft applications Specifications S-Band Power Divider Part Number Function Operating Frequency Performance SPD301 Power Splitter 2000 to 2500MHz Qualification Temperature Acceptance Temperature Amplitude Balance Insertion Loss +/-0.1dB 3.40dB max (includes coupling loss) Intercahannel Isolation Return Loss Power Handling ■ Supplied with spark plug hermetic SMA connectors as standard ■ Phase matched output S-Band Wilkinson Power Divider, 1:2 Designed for spacecraft applications Specifications S-Band Power Divider Part Number...

Coaxial Couplers S-Band isolator 6-Channel Power Divider Designed for spacecraft applications Specifications S-Band Power Divider Part Number Power Splitter Operating Frequency Qualification Temperature Acceptance Temperature Insertion Loss 9.0dB max (includes coupling loss) Amplitude Balance Return Loss (all ports) Power Handling ■ 6-way isolated power divider. Each channel includes a ferrite isolator on the output ■ Channels are phase and group delay matched ■ Supplied with SMA connectors as standard S-Band Directional Coupler Designed and qualified for space applications Specifications S-Band...

Coaxial Couplers S-Band Bi-Directional Coupler Designed and qualified for spacecraft applications Specifications S-Band Directoinal Coupler Part Number Function Operating Frequency Qualification Temperature Acceptance Temperature Insertion Loss Return Loss (all ports) Power Handling ■ Can be supplied with 4 ports accessible (illustrated) or with one coupled port suitably terminated ■ Supplied with TNC connectors as standard. SMA interfaces may be appropriate for lower power applications ■ Can be integrated with our substantial range of ferrite isolators and, or band defining RF filters C-Band...

Coaxial Couplers C-Band Directional Coupler Designed and qualified for spacecraft applications Specifications C-Band Directoinal Coupler Part Number Function Operating Frequency Performance CTC401 Test Coupler 3400 to 4200MHz Qualification Temperature Acceptance Temperature Insertion Loss Return Loss (all ports) Power Handling ■ Can be supplied with all ports accessible of with one coupled port suitably terminated (illustrated) ■ Supplied with SMA as standard. TNC connectors employed for higher power versions ■ Can be integrated with our substantial range of ferrite isolators and, or band defining...

Coaxial Couplers Ku-Band Isolated Wilkinson Power Divider Designed and qualified for spacecraft applications Specifications Ku-Band Power Divider Part Number Operating Frequency Qualification Temperature Acceptance Temperature Insertion Loss Amplitude Balance Interchannel Isolation Return Loss Power Handling ■ Supplied with SMA connectors as standard ■ Isolators included on output ports Ku-Band Branchline (quadrature) Coupler Designed and qualified for spacecraft applications Specifications Ku-Band Coupler Part Number Function Operating Frequency Performance XTC401 Quadrature Coupler 10.7 to...

Coaxial Couplers Additional Test Capabilities Smiths Interconnect can provide a wide array of add-on test services to suit market and program needs. Below is a list of standard available test options. Please consult factory for individual program needs. Qualification and Test Laboratory in Dundee, Scotland Features & Benefits ■ 300 square metres of modern and purpose built lab space ■ All rooms with independent air conditioning and temperature control ■ Dedicated IS08 clean room for Multipaction, Corona & High-power thermal vacuum test ■ New equipment dedicated to space component testing e.g.,...

Coaxial Couplers Related Products Smiths Interconnect can provide a wide array of passive products to complement, augment and improve microwave and RF coaxial systems. The following are examples examples of products that are being supplied with the couplers featured within. High Power Circulator, C2022/A Designed for TT&C applications High Power Circulator Function Performance Circulator Operating Frequency Storage Temperature Acceptance Temeprature Insertion Loss Return Loss Power Handling ■ Heritage design ■ Multipactor free / Corona Discharge f ree Circulator used in launch applications under...