Spaceborne Radar RF Link Compliance
High-Power RF Matching Loads Absorb Full-band Reflected Power, Adapt to Aerospace Vacuum & Wide-temperature On-orbit Working Conditions 1....
Space & Defense
All New products are shipped product with full test report and data sheets
Waveguide to Coaxial Adapter
PN: WTCA90P100WR229
Frequency Range: 3.22-4.9GHz
VSWR: 1.25Min
CW Power: 100 W
Peak Power: 3 W
Connector Type: WR229 to N Female
Flange Type: FDP
Temperature: -25°C to +125°C
Waveguide to Coaxial Adapter
PN: WTCA90P3WR22
Frequency Range: 33-50GHz
VSWR: 1.6Min
CW Power: 3W
Peak Power: 0.1 W
Connector Type: WR22 to 1.85mm Female
Flange Type: FUGP
Temperature: -55°C to +125°C
Waveguide to Coaxial Adapter
PN: WTCA90P50WR275
Frequency Range: 9.84-15GHz
VSWR: 1.25Min
CW Power: 50 W
Peak Power: 1 W
Connector Type：WR75 to SMA Female
Flange Type: FBP
Temperature: -55°C to +125°C
Waveguide to Coaxial Adapter
PN:WTCA90P50WR42
Frequency Range GHz 17.6-26.7
VSWR: 1.25Min
CW Power: 50W
Peak Power: 1 KW
Connector Type: WR229 to SMA Female
Flange Type: FBP
Temperature: -25°C to +125°C
16dB Coaxial Circulator
PN: :CC470T700P400A5257SF
Frequency Range:470-700MHz
Insertion Loss:0.5dB Max
Isolation: 16dB Min
VSWR: 1.4Min
Forward Power: 400W
Connector Type: 3P-SMA Female
Temperature: +10℃~+50℃
15dB Coaxial Circulator
PN: :CC10T12A7070SF
Frequency Range:10-12MHz
Insertion Loss:3.5dB Max
Isolation: 15dB Min
VSWR: 1.5Min
Forward Power: 100W
Connector Type: 3P-N Female
Temperature: +10℃~+50℃
36dB Coaxial Circulator
PN: 2CC4T8P100A2242c
Frequency Range:4-8GHz
Insertion Loss:1.0dB Max
Isolation :36dB Min
VSWR: 1.3Min
Forward Power: 100W
Connector Type: 4P-SMA Female
Temperature: -40 ~ +85°C
42dB Coaxial Circulator
PN: :2DC2500T2700A3819
Frequency Range:2.5-2.7GHz
Insertion Loss:0.6dB Max
Isolation :42dB Min
VSWR：1.2Min
Forward Power：60 W
Connector Type：TAB
Temperature：+10℃~+50℃
High-Power RF Matching Loads Absorb Full-band Reflected Power, Adapt to Aerospace Vacuum & Wide-temperature On-orbit Working Conditions 1....
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Smart DevicesRF Directional Couplers Realize Lossless Signal Sampling & Monitorable RF Link Control 1. What Is RF Directional Coupler An RF directional coupler is a four-port unidirectional coupled passive RF component, consisting of input port, through port, coupling port and isolation port. Based on directional electromagnetic coupling principle, it samples partial RF signal directionally without interfering main-link transmission or consuming main path power, applied for power sampling, signal monitoring, spectrum tracing and standing wave alarm. Different from bidirectional power dividers with equal power splitting, directional couplers feature unidirectional signal selection, optional coupling value, ultra-low main-line loss and reverse anti-interference performance. Optional coupling value includes 5dB/10dB/20dB/30dB, which is the core sampling component for base station remote signal monitoring, standing wave calibration and intelligent operation system. Core Functions for Base Station 1. Lossless Signal Sampling: Extract partial bypass signal without changing main-path power and waveform to ensure normal base station communication; 2. Bidirectional...
RF Matching Loads Realize Terminal Impedance Absorption to Eliminate Port Standing Wave Spur & Complete RF Closed-loop Networking 1. What Is RF Matching Load An RF matching load, also known as coaxial termination load, is a single-port passive terminal matching component with fixed 50Ω standard RF impedance. It adopts internal non-inductive high-power absorbing resistor to fully absorb residual RF power and harmonic spurious energy without reflected signal backflow. It is divided into standard termination load, high-power waterproof load and onboard miniature load. It cannot transmit bidirectional signals, only applied for port blocking, power absorption and impedance matching. Different from attenuation and power distribution components, RF matching loads focus on idle port sealing, residual power absorption, link impedance closed-loop, standing wave suppression and test terminal matching, which are essential terminal components for AAU idle port sealing, cabinet link termination, network debugging and array port matching. Core Functions for Base Station 1....
RF Circulators Build Core Barrier for PA Protection & Unidirectional Signal Transmission What Is RF Circulator An RF circulator is a three-port irreversible ferrite passive component with unidirectional signal transmission feature, fixed transmission path: Port1→Port2→Port3. It realizes intelligent switching of TX/RX channel, reflected power isolation and multi-port circuit protection. Different from single-port isolator, circulator integrates signal switching and loop protection, which is indispensable for AAU power amplifier and antenna feeder link. Core Functions 1. Unidirectional Control: Guide RF signal fixed transmission, separate TX and RX loop to avoid bidirectional crosstalk; 2. PA Critical Protection: Isolate high-power reflected signal from antenna and load, prevent power amplifier burnout and reduce equipment maintenance rate; 3. Multi-port Multiplexing: Realize antenna TX/RX switching, simplify RF structure matching with filters and duplexers; 4. Network Stability: Optimize system VSWR value, weaken feeder standing wave fluctuation, ensure stable transmitting power all weather. Current Most Widely Used Band: Sub-6GHz...