The Keysight N5172B EXG X-Series RF Vector Signal Generator is a versatile instrument designed for efficient manufacturing tests, component testing, and receiver verification. It offers a frequency range from 9 kHz to 6 GHz and is optimized for high throughput and uptime. The N5172B provides enhanced capabilities in output power, Adjacent Channel Power Ratio (ACPR), Error Vector Magnitude (EVM), bandwidth, and memory compared to previous generations. Its design allows for scalable performance and capabilities, enabling users to add features such as higher output power, a real-time baseband generator, or a multi-function generator as needed. The instrument supports automation through SCPI commands via LAN, GPIB, or USB, and can be controlled from the front panel. For signal creation, it integrates with Keysight’s PathWave Signal Generation software, which offers a suite of tools for various applications including cellular communications and wireless connectivity.
### Technical Specifications
**Frequency Range:**
* 9 kHz to 6 GHz (Vector)
* 9 kHz (5 MHz IQ mode) to 6 GHz
**Output Power:**
* Settable Range: +30 dBm to –144 dBm
* Resolution: 0.01 dB
* Maximum Output Power (typical):
* 9 kHz to 10 MHz: +13 dBm (Standard), +17 dBm (Option 1EA)
* > 10 MHz to 3 GHz: +18 dBm (Standard), +21 dBm (Option 1EA)
* > 3 GHz to 6 GHz: +16 dBm (Standard), +18 dBm (Option 1EA)
* Maximum Output Power at 1 GHz: +27 dBm
* Maximum Output Power at 20 GHz: +26 dBm
**Phase Noise:**
* At 1 GHz, 20 kHz offset: –122 dBc/Hz
**Spurious Emissions:**
* At 1 GHz (non-harmonics): –72 dBc
**Bandwidth:**
* Maximum RF Bandwidth (internal / external): 160 MHz / 200 MHz
* Vector Modulation Bandwidth (Internal/External): 160 MHz to 200 MHz
* Vector Bandwidth: 160 MHz
**Modulation:**
* Modulation Types Available: AM, FM, PM, Pulse
* Vector Modulation: N5172B only
* Digital Modulation On: N5172B only
* AM, FM, Phase Modulation (Option UNT)
* Narrow Pulse Modulation (Option UNW)
**Error Vector Magnitude (EVM):**
* 802.11ac/LTE: 0.4 percent
**Adjacent Channel Power Ratio (ACPR):**
* W-CDMA 64 DPCH: –73 dBc
**Arbitrary Waveform Memory:**
* Vector: 512 MSa
**Frequency Switching Speed:**
* Standard: ≤ 5 ms (typical)
* Option UNZ: ≤ 950 µs (CW mode)
* Option UNZ (List/step sweep mode): ≤ 800 µs
* Digital modulation on (SCPI mode): ≤ 1.15 ms
* Digital modulation on (List/step sweep mode): ≤ 800 µs
* Frequency switching: 800 µs
**Amplitude Settling Time:**
* For Digital Modulation: Within 0.2 dB from 20 to 30 °C
* When switching into or out of band 6: Within 0.3 dB
**Level Accuracy:**
* Absolute Level Accuracy in CW mode (ALC on):
* 9 kHz to 100 kHz: ± 0.6 dB (± 0.9 dB typical)
* > 100 kHz to 5 MHz: ± 0.8 dB (± 0.3 dB typical)
* > 5 MHz to 3 GHz: ± 0.6 dB (± 0.3 dB typical)
* > 3 GHz to 6 GHz: ± 0.6 dB (± 0.3 dB typical)
* Absolute Level Accuracy in Digital I/Q mode (ALC on):
* 5 MHz to 6 GHz: ± 0.25 dB (0.05 dB typical)
* Level accuracy degrades by 0.01 dB/°C for temperatures outside the 20 °C to 30 °C range.
**SWR (Standing Wave Ratio):**
* ≤ 1.0 GHz: < 1.3:1 (Bypass), < 1.35:1 (0 to 10 dB), < 1.2:1 (15 dB or more)
* > 1.0 to 2 GHz: < 1.55:1 (Bypass), < 1.5:1 (0 to 10 dB), < 1.3:1 (15 dB or more)
* > 2 to 3 GHz: < 1.8:1 (Bypass), < 1.5:1 (0 to 10 dB), < 1.45:1 (15 dB or more)
* > 3 to 4 GHz: < 1.5:1 (Bypass), < 1.6:1 (0 to 10 dB), < 1.7:1 (15 dB or more)
* > 4 to 6 GHz: < 1.9:1 (Bypass), < 1.6:1 (0 to 10 dB), < 1.6:1 (15 dB or more)
* SWR < 1.60:1 below 30 kHz.**Interfaces:**
* SCPI commands via LAN, GPIB, or USB
* USB power-sensor interface
* Differential I/Q Outputs (Option 1EL)
* LO In/Out for Phase Coherency (Option 012)
* Digital Input/Output Connectivity with the N5102A (Options 004 and 003)**Physical Characteristics:**
* Compact solution at 2U high**Signal Creation and Software:**
* Signal Studio software for signal creation
* PathWave Signal Generation software compatibility
* Waveform license 5-pack and 50-pack options available**Modulation Types:**
* AM, FM, PM, Pulse
* AM, FM, Phase Modulation (Option UNT)**Enhancements and Options:**
* High Output Power (Option 1EA)
* Enhanced Dynamic Range (Option UNV)
* Fast Switching (Option UNZ)
* Multi-function Generator (Option 303)
* Internal solid-state memory (Option 009)
* Instrument Security and Removable Memory Card (Option 006)
* Expanded License Key Upgradability (Option 099)
* Baseband Generator upgrades with Real-Time Capability
* Upgrade baseband generator memory from 32 Msa to 512 Msa
* Upgrade baseband generator to 160 MHz RF bandwidthWhy Choose Aumictech for the Keysight N5172B EXG X-Series RF Vector Signal Generator?
At Aumictech, we specialize in supplying high-end RF test and measurement equipment. Whether you need precise signal generation for advanced wireless device testing, reliable performance for manufacturing throughput, or flexible signal creation capabilities for diverse applications, our team ensures the Keysight N5172B EXG X-Series RF Vector Signal Generator delivers maximum performance for your application.
