what is directional coupler

... PIM -150 / -155 / -160/-165 are a passive device used mostly in the field of radio technology. They couple...

... of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in ...

...=0dBm, TA=+25℃ 0.18 0.3 0.3 dB Coupling CL Pin=0dBm, TA=+25℃ 38.8 40 41.5 dB D Pin=0dBm, TA=+25℃ 25.0 dB Isolation L Pin=0dBm, TA=...

17dB ,SMD RF Balun transformer,5 - 1200MHz,75 Ohm Characteristic Impedance Features: Frequency: 1-1200MHz 75Ω Characteristic Impeda...

... RF 3 dB 1 About Rf : Rf is used in microwave system for sma...

FBT 1×2 15/85 Coupler Fiber Optical WDM Mini 0.9 SC/UPC Non-uniform Optical Power Fused tapered optical splitter bundles two or more optical fibers to...

CATV/MATV/SMATV 5-1200MHz Outdoor Sub-Trunk DT-2,DT-4,DT-8 for DOCSIS3.1 network, compliant with SCTE guidelines, Plug-in Module. ...

.... They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another radio system...

... of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in ...

... of signal power according to a certain proportion . are mainly used in mobile communication and broadcast systems, or as a mea...

... covering a wide frequency range. are available in 3 or 4 port configuration. Standard coupling values are 20, 30, 40,...

... 50ohm Connectors SMA-Female Operating Temperature -40ºC ~ +70ºC Storage Temperature -55ºC ~ +85ºC Zysen offer and Dual Directi...

... (10dB) Microstrip Power Features: 1. Wide Frequency Band 698-2700MHz 2. Low Passive Intermodulation(-150dBc) 3. Low VSW...

Fiber Optical Coupler Singlemode Wideband Coupler (Directional And Bidirectional) Features  Wide Passband  Low Insertion Los  Low PDL  High Reliab...

... Waveguide High Power Harmonic Wave Filter Power divider and couple serious wave filter wave guide harmonic filter The hard poi...

Immersion Gold 3OZ FR4 power amplifier pcb dielectric constant directional coupler SHENZHEN FOUND PRINTED CIRCUIT BOARD CO.,LTD Our Advantages 1, we h...

Outdoor 1 way tap 5-1000MHz aluminum housing 15A all ports power pass CATV directional coupler Features: 1 Low insertion loss. 2 High return loss and ...

10dB 2700MHz RF Microstrip DINF Interface Type 5dB 7dB 10dB 15dB 20dB 30dB 40dB Working frequency(MHz) 800～2700 ......

... / Crossed Fastener Swivel Scaffolding 60*60mm pressed swivel are used to joint two 60mm scaffolding tubes externally toget...

... according to actual needs. It limits the over-bending of HDMI cables, avoids the risk of cable breakage or cable damage, and reduces the...