Benchtop Attenuator Assemblies with Manual Lever Controls
These benchtop attenuator assemblies have lever switches for manual control. Each step attenuator has its own corresponding lever switch and display. The lever switches are momentary so you can manually “tap to step” or “hold to jog” to change the attenuation setting. The displays show the current attenuation setting at all times. If an attenuator is updated remotely, then the display will change accordingly. If you run a remote script, all attenuation changes will be displayed as they are executed.
Remote Control
The manual lever test system models are available with Ethernet/Serial remote control. The remote control features easy to use ASCII formatted remote commands. The step attenuators can be controlled individually (set attenuator command) or as a group (block command, set block command). All test systems with Ethernet/Serial control run out latest generation 3.x.x firmware. Use our Ethernet Test Box to demo the 3.x.x firmware.
JFW Model # | Impedance | Configuration | dB Total | dB Step | Frequency Start | Frequency Stop | Control | RF Connectors |
---|---|---|---|---|---|---|---|---|
50BA-001-63 | 50 Ohm | 1 Attenuator | 63 dB | 1 dB | 200 MHz | 6 GHz | Lever, Ethernet, RS-232 | N, SMA |
50BA-001-95 | 50 Ohm | 1 Attenuator | 95 dB | 1 dB | 200 MHz | 6 GHz | Lever, Ethernet, RS-232 | N, SMA |
50BA-002-63 | 50 Ohm | 2 Attenuators | 63 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-002-95 | 50 Ohm | 2 Attenuators | 95 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | N, SMA |
50BA-004-63 | 50 Ohm | 1 Attenuator | 63 dB | 1 dB | 30 MHz | 3 GHz | Lever, Ethernet, RS-232 | N, SMA |
50BA-011-63 | 50 Ohm | 4 Attenuators | 63 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-011-95 | 50 Ohm | 4 Attenuators | 95 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-012-95 | 50 Ohm | 4 Attenuators | 95 dB | 1 dB | 30 MHz | 3 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-016-63 | 50 Ohm | 3 Attenuators | 63 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-016-95 | 50 Ohm | 3 Attenuators | 95 dB | 1 dB | 200 MHz | 6 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-017-63.5 | 50 Ohm | 1 Attenuator | 63.5 dB | 0.5 dB | 30 MHz | 3 GHz | Lever, Ethernet, RS-232 | BNC, N, SMA |
50BA-022-31 | 50 Ohm | 1 Attenuator | 31 dB | 1 dB | 100 MHz | 40 GHz | Lever, Ethernet, RS-232 | 2.92mm |
50BA-023-31 | 50 Ohm | 2 Attenuators | 31 dB | 1 dB | 100 MHz | 40 GHz | Levers, Ethernet, RS-232 | 2.92mm |
50BA-024-62 | 50 Ohm | 1 Attenuator | 62 dB | 1 dB | 100 MHz | 40 GHz | Lever, Ethernet, RS-232 | 2.92mm |
50BA-025-62 | 50 Ohm | 2 Attenuators | 62 dB | 1 dB | 100 MHz | 40 GHz | Levers, Ethernet, RS-232 | 2.92mm |
50BA-033-127 | 50 Ohm | 1 Attenuator | 127 dB | 1 dB | 30 MHz | 3 GHz | Lever, Ethernet, RS-232 | SMA |
50BA-034-127 | 50 Ohm | 2 Attenuators | 127 dB | 1 dB | 30 MHz | 3 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-043-63 | 50 Ohm | 2 Attenuators | 63 dB | 0.5 dB | 100 MHz | 18 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-042-63 | 50 Ohm | 1 Attenuator | 63 dB | 0.5 dB | 100 MHz | 18 GHz | Lever, Ethernet, RS-232 | SMA |
50BA-045-63 | 50 Ohm | 4 Attenuators | 63 dB | 0.5 dB | 100 MHz | 18 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-048-95 | 50 Ohm | 2 Attenuators | 95 dB | 1 dB | 200 MHz | 8.4 GHz | Levers, Ethernet, RS-232 | SMA |
50BA-056-95 | 50 Ohm | 1 Attenuator | 95 dB | 1 dB | 200 MHz | 7.125 GHz | Lever, Ethernet, RS-232 | SMA |
50BA-057-95 | 50 Ohm | 2 Attenuators | 95 dB | 1 dB | 200 MHz | 7.125 GHz | Lever, Ethernet, RS-232 | SMA |
Demo Units Available
JFW does stock some attenuator assemblies as demo units. Contact our sales department for availability. If you want to try out our firmware, then check out the online Ethernet Test Box running our latest generation firmware.
Custom Models
If you do not find a model on the website that meets your requirements, please use our inquiry form or email our engineering department. We will respond with a quick cost estimate. JFW does not charge NRE fees for new models.
- Display 15 Products per page
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Assembly with 1 Attenuator 0.1-18 GHz | 0-63dB x 0.5dB | 50BA-042-63
JFW Model #: 50BA-042-63
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 63 dB
dB Step: 0.5 dB
Frequency Start: 100 MHz
Frequency Stop: 18 GHz
Manual Control: Momentary lever switch
Remote Control: Ethernet, RS-232
RF Connectors: SMA
Documentation: Data Sheet | Drawing -
Assembly with 1 Attenuator 0.1-40 GHz | 0-31dB x 1dB | 50BA-022-31
JFW Model #: 50BA-022-31
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 31 dB
dB Step: 1 dB
Frequency Start: 100 MHz
Frequency Stop: 40 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: 2.92 mm
Documentation: Data Sheet | Drawing -
Assembly with 1 Attenuator 0.1-40 GHz | 0-62dB x 1dB | 50BA-024-62
JFW Model #: 50BA-024-62
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 62 dB
dB Step: 1 dB
Frequency Start: 100 MHz
Frequency Stop: 40 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: 2.92 mm
Documentation: Data Sheet | Drawing -
Assembly with 1 Attenuator 200-6000 MHz | 0-63dB x 1dB | 50BA-001-63
JFW Model #: 50BA-001-63
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 63 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 6 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: N, SMA
Documentation: Data Sheet | Drawing (N) | Drawing (SMA) -
Assembly with 1 Attenuator 200-6000 MHz | 0-95dB x 1dB | 50BA-001-95
JFW Model #: 50BA-001-95
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 95 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 6 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: N, SMA
Documentation: Data Sheet | Drawing (N) | Drawing (SMA) -
Assembly with 1 Attenuator 200-7125 MHz | 0-95dB x 1dB | 50BA-056-95
JFW Model #: 50BA-056-95
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 95 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 7125 GHz
Manual Control: Momentary lever switch
Remote Control: Ethernet, RS-232
RF Connectors: SMA
Documentation: Data Sheet | Drawing -
Assembly with 1 Attenuator 30-3000 MHz | 0-127dB x 1dB | 50BA-033-127
JFW Model #: 50BA-033-127
Impedance: 50 Ohms
Configuration: Single Programmable Attenuator
Attenuator Type: Solid-State Step Attenuator
dB Total: 127 dB
dB Step: 1 dB
Frequency Start: 30 MHz
Frequency Stop: 3 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: SMA Female
Enclosure Type: Mini Benchtop
Documentation: Data Sheet | Drawing -
Assembly with 1 Attenuator 30-3000 MHz | 0-63.5dB x 0.5dB | 50BA-017-63.5
JFW Model #: 50BA-017-63.5
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 63.5 dB
dB Step: 0.5 dB
Frequency Start: 30 MHz
Frequency Stop: 3 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: BNC, N, SMA
Documentation: Data Sheet | Drawing (N) | Drawing (SMA) | Drawing (BNC) -
Assembly with 1 Attenuator 30-3000 MHz | 0-63dB x 1dB | 50BA-004-63
JFW Model #: 50BA-004-63
Impedance: 50 Ohms
Configuration: 1 Attenuator (Solid-State)
dB Total: 63 dB
dB Step: 1 dB
Frequency Start: 30 MHz
Frequency Stop: 3 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: N, SMA
Documentation: Data Sheet | Drawing (N) | Drawing (SMA) -
Assembly with 2 Attenuators 0.1-18 GHz | 0-63dB x 0.5dB | 50BA-043-63
JFW Model #: 50BA-043-63
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 63 dB
dB Step: 0.5 dB
Frequency Start: 100 MHz
Frequency Stop: 18 GHz
Manual Control: Momentary Lever Switches
Remote Control: Ethernet, RS-232
RF Connectors: SMA
Documentation: Data Sheet | Drawing -
Assembly with 2 Attenuators 0.1-40 GHz | 0-31dB x 1dB | 50BA-023-31
JFW Model #: 50BA-023-31
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 31 dB
dB Step: 1 dB
Frequency Start: 100 MHz
Frequency Stop: 40 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: 2.92 mm
Documentation: Data Sheet | Drawing -
Assembly with 2 Attenuators 0.1-40 GHz | 0-62dB x 1dB | 50BA-025-62
JFW Model #: 50BA-025-62
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 62 dB
dB Step: 1 dB
Frequency Start: 100 MHz
Frequency Stop: 40 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: 2.92 mm
Documentation: Data Sheet | Drawing -
Assembly with 2 Attenuators 0.2-8.4 GHz | 0-95dB x 1dB | 50BA-048-95
JFW Model #: 50BA-048-95
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 95 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 8.4 GHz
Manual Control: Momentary lever switch
Remote Control: Ethernet, RS-232
RF Connectors: SMA
Documentation: Data Sheet | Drawing -
Assembly with 2 Attenuators 200-6000 MHz | 0-63dB x 1dB | 50BA-002-63
JFW Model #: 50BA-002-63
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 63 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 6 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: SMA
Documentation: Data Sheet | Drawing -
Assembly with 2 Attenuators 200-6000 MHz | 0-95dB x 1dB | 50BA-002-95
JFW Model #: 50BA-002-95
Impedance: 50 Ohms
Configuration: 2 Attenuators (Solid-State)
dB Total: 95 dB
dB Step: 1 dB
Frequency Start: 200 MHz
Frequency Stop: 6 GHz
Manual Control: Momentary Lever Switch
Remote Control: Ethernet, RS-232
RF Connectors: N, SMA
Documentation: Data Sheet | Drawing (N) | Drawing (SMA)