Test Systems
JFW manufactures a variety of RF test systems. We can integrate RF switches, step attenuators, and other various RF components into remotely controlled RF sub systems. For recommendations or a custom model, please email our engineering department directly.
- Attenuator Assemblies: remotely controlled step attenuators
- Handover Test Systems: handset-to-network signal fade testing
- Matrix switches: blocking or non-blocking configurations
- RF Switch Assemblies: remotely controlled RF switches
- Transceiver Test Systems: mesh radio-to-radio signal fade testing
The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.
- Software/Firmware: details and manual for 3.x.x firmware
- Ethernet Test Box: outward facing test box running 3.x.x at fixed IP address 104.63.176.50 (tcp port 3001)
- Sample GUI Programs: example test programs for models running 3.x.x firmware
- Firmware Updates: change log for 3.x.x firmware
- Sort by Product ID
- Display 45 Products per page
-
Attenuator Assemblies (90)
Attenuator Assemblies
We can package any of our solid-state or electro-mechanical attenuators into a remotely controlled attenuator assembly. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.50 Ohm Models with Keypad
- 19 inch Rack: use keypad for quick network setup
- Benchtop: use keypad for quick network setup
50 Ohm Models with Manual Levers
- 19 inch Rack: use levers to manually control attenuators
- Benchtop: use levers to manually control attenuators
75 Ohm Models
-
Handover Test Systems (43)
Handover Test Systems for Cellular Testing
Family of handover test systems designed for handset-to-network handover testing. Internal step attenuators allow the RF signal between the network access points and the handsets to be dynamically faded up/down. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.- Full fan-out models provide the greatest testing flexibility with individually controlled step attenuator on every RF path thru the matrix.
- Limited fan-out models use a common highway configuration which reduces the number of internal paths and the number of attenuators.
- Manual handover models use manually controlled attenuators for simple benchtop testing.
-
Matrix Switches (41)
Matrix Switches
JFW offers blocking and non-blocking matrix switches. They are available with 50 Ohm or 75 Ohm impedance. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands. Our RF Matrix Guide steps through the advantages for each matrix type.Blocking Matrix Switch:
- Constructed with RF switches on both halves of the matrix
- An output port can be connected to only one input port
- The blocking configuration offers low insertion loss and high port-to-port isolation
Non-Blocking Matrix Switch:
- Constructed with power dividers on input ports and RF switches on output ports
- An input port can be connected to multiple output ports simultaneously
- The non-blocking configuration offers additional active RF paths but has higher thru loss than blocking design.
-
RF Switch Assemblies (50)
RF Switch Assemblies
We can package any of our solid-state or electro-mechanical RF switches into a remotely controlled RF switch assembly. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.50 Ohm Models
75 Ohm Models
-
Transceiver Testing (30)
Transceiver Test Systems for Radio Testing
Family of RF test systems designed for transceiver testing. Designed for radio-to-radio testing in a closed mesh network. Step attenuators allow you to dynamically fade up/down the RF signal between radios. These Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted remote commands.- Full fan-out models use a fully meshed configuration
- Hub fan-out models use a star configuration
- Limited fan-out models use a reduced mesh configuration