Amphenol RF/Microwave Couplers 0

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Manufacturers
    • Anaren
    • Api Technologies
    • Broadcom
    • Crane Aerospace & Electronics
    • Emc Technology & Florida Rf Labs
    • Innovative Power Products
    • KYOCERA AVX
    • Knowles Precision Devices
    • Krytar
    • Lockheed Martin Microwave
    • M/a-com Technology Solutions
    • Mini-circuits
    • Murata Manufacturing
    • Radiall S A
    • STMicroelectronics
    • Skyworks Solutions
    • TDK
    • Ttm Technologies
RF or Microwave Device Type
    • 180 DEGREE HYBRID COUPLER
    • 90 DEGREE HYBRID COUPLER
    • BI-DIRECTIONAL COUPLER
    • DIRECTIONAL COUPLER
Mounting Feature
    • SURFACE MOUNT
No. of Terminals
    • 4
    • 6
    • 8
Package Body Material
    • CERAMIC, METAL-SEALED COFIRED
    • PLASTIC/EPOXY
Technology
    • HYBRID
Maximum Input Power (CW)
    • 30 dBm
    • 33.01 dBm
    • 34.77 dBm
    • 35 dBm
    • 36.02 dBm
    • 36.99 dBm
    • 40 dBm
    • 42.04 dBm
    • 43.01 dBm
    • 43.42 dBm
    • 43.98 dBm
    • 44.77 dBm
    • 46.02 dBm
    • 46.99 dBm
    • 49.03 dBm
    • 50 dBm
    • 50.97 dBm
    • 51.76 dBm
    • 53.01 dBm
    • 57.78 dBm
    • 60 dBm
Maximum Voltage Standing Wave Ratio
    • 1.05
    • 1.06
    • 1.09
    • 1.1
    • 1.15
    • 1.17
    • 1.2
    • 1.21
    • 1.22
    • 1.25
    • 1.27
    • 1.28
    • 1.29
    • 1.3
    • 1.33
    • 1.35
    • 1.4
    • 1.42
    • 1.45
    • 1.5
    • 1.6
    • 1.61
Construction
    • COAXIAL
    • COMPONENT
    • MODULE
    • WAVEGUIDE
Package Equivalence Code
    • FL8,.38,200
    • LCC4(UNSPEC)
    • SMDIP6,.3
    • SOLCC6,.03,20
    • SOLCC6,.05,25
Characteristic Impedance
    • 50 ohm
    • 75 ohm
Sub-Category
    • RF/Microwave Splitter/Combiners
Maximum Operating Temperature
    • 100 Cel
    • 105 Cel
    • 125 Cel
    • 140 Cel
    • 150 Cel
    • 65 Cel
    • 70 Cel
    • 85 Cel
    • 95 Cel
Minimum Operating Temperature
    • -25 Cel
    • -30 Cel
    • -40 Cel
    • -54 Cel
    • -55 Cel
Terminal Finish
    • GOLD OVER NICKEL
    • Gold (Au) - with Nickel (Ni) barrier
    • MATTE TIN
    • Matte Tin (Sn)
    • NICKEL GOLD
    • PALLADIUM SILVER
    • Silver (Ag)
    • Silver/Palladium (Ag/Pd)
    • TIN
    • TIN LEAD
    • TIN OVER NICKEL
    • Tin (Sn)
    • Tin (Sn) - immersion
    • Tin (Sn) - with Nickel (Ni) barrier
    • Tin/Lead (Sn/Pb)
    • Tin/Silver/Copper (Sn/Ag/Cu)
Minimum Isolation
    • 16 dB
    • 17 dB
    • 20 dB
Maximum Insertion Loss
    • .075 dB
    • .1 dB
    • .14 dB
    • .15 dB
    • .2 dB
    • .22 dB
    • .25 dB
    • .28 dB
    • .3 dB
    • .31 dB
    • .32 dB
    • .35 dB
    • .4 dB
    • .45 dB
    • .49 dB
    • .5 dB
    • .6 dB
    • .7 dB
    • .8 dB
    • .9 dB
    • 1 dB
    • 1.2 dB
    • 1.3 dB
    • 1.4 dB
    • 1.5 dB
    • 1.6 dB
    • 1.8 dB
    • 2 dB
    • 3 dB
    • 3.2 dB
Additional Features
    • HIGH ISOLATION
    • HIGH ISOLATION, HIGH RELIABILITY
    • HIGH RELIABILITY
    • ISOLATION-MIN (DB):17
    • IT CAN ALSO OPERATE AT 1427.90 TO 2025.00 MHZ, 2300.00 TO 2620.00 MHZ
    • IT CAN ALSO OPERATE AT 4900 TO 5850 MHZ
    • N-F
    • N-F, I/P POWER-MAX(PEAK)=250WATT
    • N-F; SMA-F; SMA-M, I/P POWER-MAX(PEAK)=3000WATT
    • SMA
    • SMA-F
    • SMA-F, I/P POWER-MAX (PEAK)=3000WATT
    • SMA-F, I/P POWER-MAX(PEAK)=3000WATT
JESD-609 Code
    • e0
    • e1
    • e3
    • e4
Minimum Operating Frequency
    • .1 MHz
    • 10 MHz
    • 1000 MHz
    • 110000 MHz
    • 1200 MHz
    • 12400 MHz
    • 125 MHz
    • 1500 MHz
    • 1700 MHz
    • 1710 MHz
    • 18000 MHz
    • 2 MHz
    • 20 MHz
    • 200 MHz
    • 2000 MHz
    • 20000 MHz
    • 2090 MHz
    • 220000 MHz
    • 2300 MHz
    • 2400 MHz
    • 250 MHz
    • 26500 MHz
    • 3 MHz
    • 3200 MHz
    • 3300 MHz
    • 33000 MHz
    • 3400 MHz
    • 3450 MHz
    • 380 MHz
    • 4000 MHz
    • 4500 MHz
    • 5 MHz
    • 50 MHz
    • 500 MHz
    • 5000 MHz
    • 50000 MHz
    • 600 MHz
    • 6000 MHz
    • 690 MHz
    • 698 MHz
    • 700 MHz
    • 7000 MHz
    • 75000 MHz
    • 800 MHz
    • 8000 MHz
    • 810 MHz
    • 824 MHz
    • 890 MHz
    • 935 MHz
Maximum Operating Frequency
    • 1000 MHz
    • 110000 MHz
    • 1200 MHz
    • 12000 MHz
    • 12400 MHz
    • 1250 MHz
    • 1500 MHz
    • 1600 MHz
    • 170000 MHz
    • 1785 MHz
    • 18000 MHz
    • 1980 MHz
    • 2000 MHz
    • 20000 MHz
    • 2170 MHz
    • 2190 MHz
    • 2200 MHz
    • 2300 MHz
    • 2484 MHz
    • 250 MHz
    • 2500 MHz
    • 2525 MHz
    • 26500 MHz
    • 2700 MHz
    • 2900 MHz
    • 3000 MHz
    • 325000 MHz
    • 3500 MHz
    • 3550 MHz
    • 3600 MHz
    • 3700 MHz
    • 3800 MHz
    • 4000 MHz
    • 40000 MHz
    • 4200 MHz
    • 5 MHz
    • 500 MHz
    • 50000 MHz
    • 520 MHz
    • 540 MHz
    • 6000 MHz
    • 750 MHz
    • 75000 MHz
    • 8000 MHz
    • 849 MHz
    • 900 MHz
    • 915 MHz
    • 960 MHz
Reset All
Part RoHS Manufacturer RF or Microwave Device Type Mounting Feature No. of Terminals Package Body Material Technology Maximum Input Power (CW) Maximum Voltage Standing Wave Ratio Construction Package Equivalence Code Characteristic Impedance Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Minimum Isolation Maximum Insertion Loss Additional Features JESD-609 Code Minimum Operating Frequency Maximum Operating Frequency
RF/Microwave Couplers

RF/microwave couplers are passive components used in communication systems to split or combine signals from a common transmission line. They are used to distribute power in radio frequency (RF) systems or to measure signals without disrupting the circuit. The primary function of an RF/microwave coupler is to provide a signal that is a precise fraction of the input signal's power level.

There are several types of RF/microwave couplers, including directional couplers, quadrature hybrids, and branchline couplers. Directional couplers are used to split power from a transmission line to a separate output port, while quadrature hybrids are used to combine two signals and achieve a precise phase relationship. Branchline couplers are used to split power between two transmission lines.

RF/microwave couplers can be designed to operate over a wide frequency range, from a few megahertz to several gigahertz. They can also be designed with a variety of coupling ratios, including 3 dB, 6 dB, and 10 dB. RF/microwave couplers are widely used in many applications, including telecommunications, military and aerospace, radar systems, and test and measurement equipment.