RF chains built for radar and EW receivers
Hermetic mixers from 2 to 18 GHz, phase shifters, high-power loads and multiport cable assemblies up to 50 GHz.
High-power cable for the network edge
RG-213 assemblies rated to 9,295 W at 1 MHz, plus couplers, combiners, duplexers and microwave links.
Type-approved modules for airborne systems
A 56 MHz VCXO master clock, multi-output power supply and universal aircraft power socket, tested to MIL-STD-810G.
One VHF antenna, eight receivers
Active multicoupler for 117.95 to 137 MHz with redundant amplifiers, AC + DC hot switching and SNMP monitoring.
Load and attenuate 1000 W on the bench
AT, ATD and AAW 1000 W families for transmitter testing, with peak ratings up to 10 kW.
The one-stop RF solutions brand of MasterPCB
Passive and active RF and microwave products, from SMA connectors to 1000 W loads, built and tested for defence, aerospace, telecom and instrumentation programmes.
- Antenna to receiver. Connectors, cables, filters, couplers, amplifiers and receivers from one supplier.
- Specified for the field. Parts are rated for vibration, temperature and EMI from the start.
- Customised on request. Length, connector, power or frequency changed to suit your system.
From 56 MHz clocks to 50 GHz assemblies
Each bar is a published datasheet, plotted on a log frequency scale. Select one to see full electrical, mechanical and environmental specs.
Frequency coverage
Select a product to open its datasheetLog scale. Bars starting at the left edge operate from DC.
Everything an RF chain needs
Twenty passive and ten active product lines. Categories with a published datasheet open it directly; for the rest, send us your specification.
Where our products work
The same parts serve fixed stations, airborne platforms and field equipment, so they are specified for vibration, temperature and EMI from the start.
2 – 18 GHz mixersRadar & electronic warfare
Mixers, phase shifters, loads and RF chains for radar and EW receivers.
MIL-STD-810GAerospace & MRO
Ground power sockets, master clock modules and power supplies for airborne systems.
Rugged harnessesDefence ground systems
Manpack radios, jammers and rugged cable harnesses for the battlefield.
RG-213 to 9.3 kWTelecom infrastructure
Couplers, duplexers, high-power cables and microwave links for networks.
117.95 – 137 MHzMonitoring & ATC
VHF multicouplers, receivers and antennas for intercept and air traffic control stations.
Hi-Pot testedTest & NDT instrumentation
Microdot and triaxial harnesses for accelerometers, strain gauges and ultrasonic probes.
Popular catalogue parts
Full specifications and ordering codes are published for each of these. Request a quote straight from the datasheet.
Tested before it ships
Hermetic and MIL-grade products go through environmental stress screening at NABL-accredited labs in India.
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Pre random vibration
20 to 2000 Hz profile, 5 minutes on each of the X, Y and Z axes.
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Thermal cycling
One hour at −40 °C and one hour at +71 °C, ramping at 10 °C/min or faster, for 10 cycles.
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Post random vibration
The vibration profile is repeated to confirm the part survived cycling.
- MIL-STD-810GEnvironmental qualification for modules
- MIL-STD-461EEMI and EMC specification
- MIL-STD-202Test methods for cables and connectors
- MIL-HDBK-241BEMI reduction guidelines for power supplies
- EN 55011 / EN 61326EMC for rack equipment
- Hi-Pot testingCore-to-braid breakdown on NDT cable assemblies
- RoHSCompliant antenna range
Need a part that is not in the catalogue?
Every product can be customised for length, connector, power or frequency. Share your requirement and we reply with availability, lead time and a datasheet.