Keysight (Agilent) 53149A

| Attribute | Value |
|---|---|
| Frequency Range | Up to 20 GHz |
| Frequency Resolution | 1 Hz |
| Input Impedance | 50 Ohm |
| Measurement Function | Frequency, Period, Ratio, Time Interval, Pulse Width, Duty Cycle |
| Number of Channels | 3 Channels |
| Gate Time | 1 ms to 1000 s |
| Input Voltage Range | -15 dBm to +26 dBm |
| Display | 12-digit LCD Display |
| Interface | GPIB (IEEE-488), RS-232 |
| Power Requirements | 100–240 VAC, 50/60 Hz |
| Model | 53149A |
|---|
The Keysight (Aglient) 53149A offers ultra‑wideband CW microwave frequency counting from 50 MHz to 46 GHz, integrated true‑RMS power measurement from –70 dBm to +44 dBm with external sensors, and precision DC voltage measurement with ±50 V resolution. GPIB and RS‑232 interfaces ensure seamless integration into automated test environments, while its compact 1 U form factor saves critical rack space in ATE or field deployments.
Ideal for maintenance and commissioning of point‑to‑point microwave links, the 53149A delivers high stability, reliable operation, and straightforward sensor interchangeability, supporting precise frequency, power, and DC measurements in one instrument.
Testwall can supply the used Keysight (Aglient) 53149A, 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 53149A.





