JFW Attenuators
-
Assembly With 24 Attenuators: 50PA-1197
4/23/2021
The 50PA-1197 from JFW is a 50 Ohm benchtop attenuator assembly that contains 24 solid-state step attenuators. The attenuators can be controlled manually with the keypad or remotely via Ethernet or Serial connection.
-
100 Watt Fixed Attenuator DC-3GHz With 2.25″ Diameter: 50FHLB-XXX-100
2/2/2021
Model 50FHLB-xxx-100 is a uni-directional 100 Watt fixed attenuator that operates DC-3 GHz. It has a heatsink that is only 2.25 inches in diameter. It is available with 50 Ohm coaxial RF connectors N, 4.3/10, or 7/16. It is currently available with attenuation values 10, 20, or 30dB. There are mounting holes (8-32 threads) on both ends of the heatsink.
-
0.2 - 8 GHz Solid State Programmable Attenuator: 50P-2111
1/21/2021
JFW’s 50P-2111 is a 50 Ohm solid-state programmable attenuator with attenuation range 0 to 95 dB by 1dB steps. The unit operates bi-directionally over the frequency range 200 MHz to 8 GHz. The unit is labeled “input” and “output” because the RF power rating is different for each port. The input port is rated for +24 dBm. The output port is rated for +15 dBm. It is available with SMA female RF connectors.
-
95 dB Step Attenuators For Automated Wi-Fi 6E Testing
10/22/2020
JFW’s 50PA-1183-XX and 50BA-048-95 are two attenuator assembly models designed to help automate Wi-Fi 6E testing. Both models use 0-95dB x 1dB step attenuators that operate 0.2-8 GHz, and feature Ethernet and serial remote control with a command set that is script friendly.
-
DC - 4GHz, 50 Ohm Benchtop Attenuator: 50BR-160
8/21/2020
JFW’s 50BR-160 is a 50 Ohm Benchtop Attenuator designed to operate in applications operating from DC to 4000 MHz. It has attenuation range 0 to 121 dB by 1 dB steps and is rated for 1 Watt average RF power.
-
50 Watt Attenuator With 4.3/10 RF Connectors: 50FH-XXX-50-3
8/10/2020
The 50FH-XXX-50-3 from JFW is a 50 Ohm coaxial fixed attenuator rated at 50 Watts maximum RF input power that operates DC-3000 MHz. The connector is available with dB values ranging from 1 dB to 50 dB, and the heatsink has mounting holes on both ends and on the bottom side. Mixed RF connectors, such as 4.3/10 male or N female, are made available.
-
200 – 8000 GHz Attenuator Assembly With 1 – 8 Configuration: 50PA-1174-XX
6/12/2020
The 50PA-1174-XX series is composed of 19 inch rack mount attenuator assembles containing 50 Ohm solid-state step attenuators. The number of attenuators can be selected from 1 to 8 attenuators. The attenuators have an attenuation range of 0 to 63 dB by 0.5 dB steps and operate at 200 MHz to 8 GHz.
-
200-6000 MHz Modular Attenuator Assembly: 50PA-1068
5/21/2020
JFW offers the 50PA-1068 modular attenuator assembly designed to be connected to up to a maximum of 8 RF modules and operate within the 200 to 6000 MHz frequency range. The RF modules contain individually controlled programmable attenuators with attenuation range 0-95 dB x 1 dB steps.
-
Dual Rotary Attenuator For LTE Band 42 Testing: 50DR-141
5/12/2020
JFW’s Model 50DR-141 is a 50 Ohm manual step attenuator with attenuation range 0 to 40 dB by 1dB steps. It operates within the DC – 3600 MHz frequency range and is rated for 2 Watts average RF power. It is ideally designed for use in LTE Band 42 testing.
-
8 Port Transceiver Test System 2-8 GHz: 50PMA-151
3/23/2020
JFW’s Model 50PMA-151 is an 8-port transceiver designed to operate from 2 to 8 GHz in a 19” rack mount enclosure. These systems can be used to simulate static or dynamic environments for testing radio to radio communication.