|
Your Shopping Cart is Empty
|
|
|
Click the column headers to sort our online models. For your specific application, please contact JFW for assistance. |
JFW
Model #
|
Impedance
|
Configuration
|
dB Total
|
dB Step
|
Frequency Start
|
Frequency Stop
|
Control
|
Documents
|
Buy or Quote
|
|
50PA-179
|
50 Ohms
|
1 Attenuator
(Relay)
|
85 dB
|
1 dB
|
DC
|
3000 MHz
|
GPIB
Manual
|
|
Quote
|
|
50PA-263
|
50 Ohms
|
1 Attenuator
(Relay)
|
127 dB
|
1 dB
|
DC
|
1000 MHz
|
GPIB
Manual
|
|
Quote
|
|
50PA-270
|
50 Ohms
|
1 Attenuator
(Solid-State)
|
127 dB
|
1 dB
|
800 MHz
|
2400 MHz
|
GPIB
Manual
|
|
Quote
|
|
50PA-405
|
50 Ohms
|
4 Attenuators
(Relay)
|
81 dB
|
1 dB
|
DC
|
18 GHz
|
GPIB
|
|
Quote
|
|
50PA-512
|
50 Ohms
|
2 Attenuators
(Solid-State)
|
63 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-513
|
50 Ohms
|
4 Attenuators
(Solid State)
|
63 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-514
|
50 Ohms
|
8 Attenuators
(Solid-State)
|
63 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-518
|
50 Ohms
|
2 Attenuators
(Solid-State)
|
95 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-519
|
50 Ohms
|
4 Attenuators
(Solid-State)
|
95 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-520
|
50 Ohms
|
8 Attenuators
(Solid-State)
|
95 dB
|
1 dB
|
200 MHz
|
6 GHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-555
|
50 Ohms
|
2 Attenuators
(Solid-State)
|
127 dB
|
1 dB
|
700 MHz
|
3000 MHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-556
|
50 Ohms
|
4 Attenuators
(Solid-State)
|
127 dB
|
1 dB
|
700 MHz
|
3000 MHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
50PA-557
|
50 Ohms
|
8 Attenuators
(Solid-State)
|
127 dB
|
1 dB
|
700 MHz
|
3000 MHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
|
75PA-024
|
75 Ohms
|
1 Attenuator
(Solid-State)
|
95.5 dB
|
0.5 dB
|
50 MHz
|
860 MHz
|
GPIB
Manual
|
|
Quote
|
|
75PA-053
|
75 Ohms
|
2 Attenuators
(Solid-State)
|
127 dB
|
1 dB
|
450 MHz
|
2150 MHz
|
Manual
Ethernet
RS-232
|
|
Quote
|
Capabilities & Options | | | Custom Models | | The models listed in the above table showcase some of our standard programmable attenuator assemblies. However, most of JFW’s test system business involves custom designed models. JFW does not charge NRE’s for custom models. We encourage you to email us your specific requirement(sales@jfwindustries.com). We will respond with a ROM (rough order of magnitude) quote in 1-2 days. Please include a block diagram with your request if the test system involves multiple RF components. | | | | Remote Commands | | JFW has standard remote commands for GPIB, Ethernet, and RS-232 controlled models. The command syntax is simple and allows easy control of the programmable attenuator settings. In addition to our standard commands, JFW can also provide customer specific commands upon request. | | | | Test Software | | JFW provides a GUI test program with all Ethernet and RS-232 controlled test systems. The test software for programmable attenuator assemblies has all of the remote commands built in for easy testing. In addition to the remote commands, the GUI test program has additional functionality such as keypress, handover, and indefinite handover. Check out our sample test programs to see for yourself. |
| | | Options | | Attenuators: | | Electro-mechanical (DC-18GHz) or Solid-State (0.001-6GHz) | | Remote Control: | | Ethernet, RS-232, GPIB, or TTL | | Manual Control: | | Keypad (w/ LCD) or toggle switches | | Enclosures: | | Benchtop or 19", 23", 24" rack enclosures | | Supplied Power: | | AC, Dual redundant AC, or DC powered | | RF Connectors: | | BNC, TNC, SMA, N, etc. | | Impedance: | | 50 Ohm or 75 Ohm |
|
