RFecho RF Products
-
Power Bridge
1.5-3GHz Broadband 90-Degree Hybrid Coupler
Stripline structure
Covers 1.5-3GHz frequency range
High isolation
Excellent amplitude balance
Excellent phase balance
Low VSWR
High power handling capacity (50W)
SMA-K connectors -
1.55-1.64GHz 50W/100W Power Amplifier
Frequency Range: 1.55-1.64GHz.
Gain:47~50dBm
Input VSWR: /
Output VSWR: 2:1
It have the characteristics of temperature protection, Gain stability, and VCO frequency sweep. -
Drop-in Series Isolators, Isolators, Surface Mount Series Isolators
1.609 GHz to 1.679 GHz, 0.55 dB Insertion Loss, 18.0 dB Isolation, Drop-in Series Isolator-OHYG563D-1609-1679
Embedded Isolator
Stripline product
High isolation
Low insertion loss
Wide temperature range -
Active Device, Power Amplifier, Routing
1.6W Ultra Wide Band Power Amplifier . 1GHz~45GHz . OPA3201004500A
RFECHO Power Amplifier from 1GHz to 45GHz,RFECHO power amplifier can perfectly linearly amplify the input signals in a wide dynamic range within a frequency band.the application of Wide Band Medium…
-
Circulators, Drop-In Series Circulators
1.8 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 23.0 dB Isolation, Drop-in Series Circulators OHYH524C-1800-1880
Embedded circulator design
High isolation of 23 dB
Low insertion loss of 0.25 dB
High power handling capability up to 160W
Operating temperature range from -40 to +85 Celsius -
Circulators, SMD Series Circulators
1.8 GHz to 2.2 GHz, 0.3 dB Insertion Loss, 18.0 dB Isolation, SMD Series Circulators OHYH101B-1800-2200
Stripline design
Surface mount package
High isolation
Low insertion loss
Wide operating temperature range -
Isolators, SMD Series Isolators, Surface Mount Series Isolators
1.8 GHz to 2.7 GHz, 0.4 dB Insertion Loss, 20 dB Isolation, SMD Series Isolator-TH202SMD05
SMD Series isolator with 1.8-2.7 GHz frequency range, 0.4 dB insertion loss, 20 dB isolation
-
Circulators, Drop-In Series Circulators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, Drop-in Series Circulators OH532-1805-1880
Embedded stripline design
High isolation up to 23dB
Low insertion loss as low as 0.25dB
High power handling capacity
Wide operating temperature range from -40 to +85 degC
Excellent IMD3 performance -
Circulators, Drop-In Series Circulators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, Drop-in Series Circulators OHYH535A-1805-1880
Embedded stripline design
High isolation performance
Low insertion loss
High power handling capability
Wide operating temperature range -
Circulators, SMD Series Circulators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, SMD Series Circulators OHYH102B-1805-1880
Surface mount design for easy PCB integration
High isolation (22 dB)
Low insertion loss (0.25 dB)
High power handling (160W)
Wide operating temperature range (-40 degC to +120 degC)
Low IMD3 (-65 dBc @ 2*30W) -
Circulators, SMD Series Circulators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, SMD Series Circulators OHYH103B-1805-1880
Surface mount package
Low insertion loss
High isolation
High power handling up to 120W
Stable performance across temperature range -
Isolators, SMD Series Isolators, Surface Mount Series Isolators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, SMD Series Isolators Isolator-OHYG101B-1805-1880
Low Insertion Loss
High Isolation
High Power Handling
Compact Surface Mount Package
Wide Operating Temperature Range -
Isolators, SMD Series Isolators, Surface Mount Series Isolators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 22.0 dB Isolation, SMD Series Isolators Isolator-OHYG103B-1805-1880
Surface-mounted design for compact PCB integration
Low insertion loss of 0.25dB for signal integrity
High isolation and return loss of 22dB
Robust power handling up to 100W forward power
Superior IMD3 performance of -65… -
Drop-in Series Isolators, Isolators, Surface Mount Series Isolators
1.805 GHz to 1.88 GHz, 0.25 dB Insertion Loss, 23.0 dB Isolation, Drop-in Series Isolator-OHYG502H-1805-1880
High Isolation
Low Insertion Loss
Compact Embedded Design
Excellent IMD3 Performance
Broad Operating Temperature Range















