Keysight (Agilent)
Keysight (Agilent) 5087A
Distribution Amplifier
DC to 26.5 GHz Frequency Range
50 Ohm Impedance
2.4 mm Connector Type
1.25 maximum VSWR
0.3 dB maximum Insertion Loss

| Attribute | Value |
|---|---|
| Frequency Range | DC to 26.5 GHz |
| Impedance | 50 Ohm |
| Connector Type | 2.4 mm |
| VSWR | 1.25 maximum |
| Insertion Loss | 0.3 dB maximum |
| Power Handling | 0.5 W average |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +75°C |
| Phase Shift | Less than 2 degrees typical |
| Body Material | Stainless Steel |
Keysight Technologies 5087A Options:
- 5087A - 031 - 5, 1, and 0.1 MHz inputs and 4 outputs at each frequency
- 5087A - 032 - Single 5 MHz input and 12 outputs
- 5087A - 033 - Single 10 MHz input and 12 outputs
- 5087A - 034 - Single 5 MHz input, 4 each outputs at 5, 1, and 0.1 MHz
- 5087A - 004 - Input Preamplifier (0.1 to 10 MHz)
- 5087A - 005 - 5 to 1 MHz Input Divider
- 5087A - 006 - 1 to 0.1 MHz Input Divider
- 5087A - 011 - 5 to 10 MHz Input Doubler
- 5087A - 013 - 10 to 5 MHz Input Divider
- 5087A - 014 - 10 to 1 MHz Input Divider
- 5087A - 001 - 5 MHz Output Amplifier
- 5087A - 002 - 1 MHz Output Amplifier
- 5087A - 003 - 0.1 MHz Output Amplifier
- 5087A - 012 - 10 MHz Output Amplifier
- 5087A - 908 - Rack Mounting Kit
- 5087A - 910 - Extra Manual
| Model | 5087A |
|---|
The Keysight (Agilent) 5087A Distribution Amplifier is a narrow-band signal amplifier that accepts up to four input frequencies across three channels and distributes them over 12 output lines in any configuration. It supports front-panel metering of all inputs, outputs, and power supply via a 16-position switch. Rear-panel access includes all connectors and fuses. Configurable with options for various frequency outputs (0.1, 1, 5, 10 MHz), preamplifiers, dividers, doublers, and an internal OCXO timebase, it suits diverse timing and synchronization applications.
Its modular design ensures flexible signal distribution for precision time and frequency systems across laboratory or rackmount settings.
Testwall can supply the used Keysight (Agilent) 5087A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 5087A.





