Keysight (Agilent)
Keysight (Agilent) N5261A
PNA-X mmWave Controller, 2-ports, SMA (f)
900 MHz to 1050 MHz Frequency Range
2-port millimeter-wave controller Number of Ports
Millimeter-wave network analysis and on-wafer measurements Application
Keysight PNA and PNA-X Series Network Analyzers Compatible Instruments
2.4 mm coaxial connectors Connector Type
| Attribute | Value |
|---|---|
| Frequency Range | 900 MHz to 1050 MHz |
| Number of Ports | 2-port millimeter-wave controller |
| Application | Millimeter-wave network analysis and on-wafer measurements |
| Compatible Instruments | Keysight PNA and PNA-X Series Network Analyzers |
| Connector Type | 2.4 mm coaxial connectors |
| Dynamic Range | Up to 100 dB typical |
| Output Power Range | -15 dBm to +5 dBm typical |
| Interface | USB and GPIB interface for remote control and communication |
| Operating Temperature | 0°C to 55°C |
| Power Requirements | 100–240 VAC, 50/60 Hz, powered via compatible PNA series instrument |
Keysight Technologies N5261A Options:
- N5247B - 029 - Adds hardware and firmware for high-accuracy noise figure measurements (requires Option 224 or 423)
- N5247B - 201 - 2-port standard test set (includes six front-panel access loops) and power range
- N5247B - 219 - 2-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), and bias-tees
- N5247B - 224 - 2-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), internal second source, a combiner, mechanical switches to the 2-port analyzer, and bias tees
- N5247B - 401 - 4-port standard test set (includes twelve front-panel access loops), power range, and an internal second source
- N5247B - 419 - 4-port standard test set (includes twelve front-panel access loops), power range, internal second source, and source and receiver attenuators (extended power range), and bias-tees
- N5247B - 423 - 4-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), internal second source, a combiner, mechanical switches to the 4-port analyzer, and bias tees
- N5247B - 425 - 4-port configurable test set, source and receiver attenuators, internal second source, combiner, mechanical switches, low frequency extension (LFE), and dedicated 50 GHz noise receiver
- N5247B - 021 - Pulse modulators (shown in block diagrams with Options 224/423)
- N5247B - 022 - Pulse modulators (shown in block diagrams with Options 224/423)
- N5247B - 025 - Adds 4 pulse generators
- N5247B - 080 - Internal second source (recommended with Options 401/419)
| Model | N5261A |
|---|
The Keysight (Agilent) N5261A is a millimeter-wave controller interfacing up to two mmWave heads with a PNA/PNA-X analyzer, enabling full 2-port S-parameter test functionality.
It supplies RF/LO signals, processes IF signals, supports up to 1.1 THz, and features ALC for pulsed-RF testing.
Testwall can supply the used Keysight (Agilent) N5261A, 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) N5261A.
