PRODUCTS

  1. RF Bulk Cable
  2. RF Cable Assembly
  3. RF Adapter | Connector
  4. Microwave Devices
  5. Cryogenic Devices
  6. Terahertz Waveguide Device
  7. RF Power Divider
  8. RF Attenuator
  9. RF Rotary Joint
  10. RF Switch
  11. RF Loads
  12. RF Glass Insulator
  13. End Launch Conn

Online search

RF Cable Assemblies

Coupler

A coupler is a general-purpose radio frequency microwave device that can be used for signal distribution and mixing, to achieve power detection, transmission, and frequency sweep testing of reflections. In the microwave communication system, the power of the microwave signal is allocated according to a certain ratio. It is used to detect the transmitter power and output spectrum, test the reflected power from the transmitter to the antenna, and detect the matching of the antenna feeder system. It can also be used for power controlling in the transmitter.
Features: Applications:
• Low insertion loss • Lab testing
• Excellent out-of-band suppression • Transceiver system
Model Frequency
Range(GHz) 		Coupling
(dB) 		Insertion
Loss(dB) 		VSWR Directivity
(dB) 		Average Power (W) Connector Temperature
(℃)
LDC10S-0.4-6 0.4-6 10±1.2 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC20S-0.4-6 0.4-6 20±1.2 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC30S-0.4-6 0.4-6 30±1.5 1.00 1.50 10 50 SMA-F -45 ~ +85
LDC10S-1-2 1-2 10±0.5 0.80 1.20 20 50 SMA-F -45 ~ +85
LDC20S-1-2 1-2 20±0.5 0.40 1.20 20 50 SMA-F -45 ~ +85
LDC30S-1-2 1-2 30±0.5 0.30 1.20 20 50 SMA-F -45 ~ +85
LDC10S-1-4 1-4 10±1.0 1.00 1.25 20 50 SMA-F -45 ~ +85
LDC20S-1-4 1-4 20±1.0 0.50 1.25 20 50 SMA-F -45 ~ +85
LDC30S-1-4 1-4 30±1.0 0.30 1.25 20 50 SMA-F -45 ~ +85
LDC10S-2-8 2-8 10±1.0 1.00 1.30 20 50 SMA-F -45 ~ +85
LDC20S-2-8 2-8 20±1.0 0.40 1.30 20 50 SMA-F -45 ~ +85
LDC30S-2-8 2-8 30±1.0 0.30 1.30 20 50 SMA-F -45 ~ +85
LDC10S-2-18 2-18 10±1.0 1.00 1.60 12 50 SMA-F -45 ~ +85
LDC20S-2-18 2-18 20±1.0 1.00 1.60 12 50 SMA-F -45 ~ +85
LDC30S-2-18 2-18 30±1.0 1.00 1.60 10 50 SMA-F -45 ~ +85
LDC10S-4-18 4-18 10±1.0 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC20S-4-18 4-18 20±1.0 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC30S-4-18 4-18 30±1.0 1.00 1.50 10 50 SMA-F -45 ~ +85
LDC10S-6-18 6-18 10±1.0 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC20S-6-18 6-18 20±1.0 1.00 1.50 12 50 SMA-F -45 ~ +85
LDC30S-6-18 6-18 30±1.0 1.00 1.50 10 50 SMA-F -45 ~ +85
LDC10S-0.5-18 0.5-18 10±1.5 2.00 1.70 10 50 SMA-F -45 ~ +85
LDC20S-0.5-18 0.5-18 20±1.5 2.00 1.70 10 50 SMA-F -45 ~ +85

    ABOUT US

    PRODUCTS

    SUPPORT

    NEWS

    CONTACT US

    Copyright Reserved © 2024 Suzhou Lair Microwave Inc.   苏ICP备18011415号-1  Technical Support:info@lairmw.com