SHN900A Series Handheld Vector Network Analyzer — 30 kHz to 26.5 GHz
The SHN900A series is a high-integration portable vector network analyzer that integrates vector network analysis, time-domain analysis, spectrum analysis and cable & antenna testing in one rugged handheld unit. Covering 30 kHz to 26.5 GHz with two test ports, it delivers up to 110 dB dynamic range (typ.) with extremely low trace noise, making it a practical RF test tool for R&D, production line, installation and field maintenance.
Weighing only 3.2 kg with a 4-hour battery life and an 8.4-inch multi-touch screen, the SHN900A is built for outdoor sites, narrow spaces and tower-top work where a benchtop VNA cannot go.
Key Features
- Frequency range 30 kHz - 26.5 GHz (three models: 14 GHz / 20 GHz / 26.5 GHz)
- 2-port full S-parameter measurement, 1 Hz frequency resolution, 0.01 dB level resolution
- Dynamic range 110 dB (typ.); transmission trace noise 0.003 dB rms (typ.)
- Standard VNA mode and CAT/DTF cable & antenna test mode
- Optional spectrum analysis (SHN900-SA), time-domain analysis (SHN900-TDA), enhanced TDR (SHN900-TDR)
- Standard built-in Bias-Tee, 12 V - 32 V, 0.1 V step, to power active devices under test
- Standard GPS: measurement time and location saved together with the trace
- IF bandwidth 10 Hz - 3 MHz; output power -45 dBm to +10 dBm
- Complete calibration: Response, Enhanced Response, SOLT, SOLR, TRL, full 2-port
- Limit test, ripple test, bandwidth analysis, impedance conversion, port matching, fixture simulation, de-embedding, scalar mixer and pulse measurement
- 8.4 inch multi-touch TFT LCD, 800 x 600
- Interfaces: LAN (VXI-11), USB-C device, USB-A host, USB-GPIB, external trigger in, 10 MHz reference in
- Remote control: SCPI / LabVIEW / IVI over USB-TMC, VXI-11, GPIB, Socket, Telnet, web browser
- 4-hour Li-ion battery, 3.2 kg net weight, portable backpack included
Specifications
| Parameter |
SHN914A |
SHN920A |
SHN926A |
| Frequency Range |
30 kHz - 14 GHz |
30 kHz - 20 GHz |
30 kHz - 26.5 GHz |
| Number of Ports |
2 |
2 |
2 |
| Frequency Resolution |
1 Hz |
| Level Resolution |
0.01 dB |
| IF Bandwidth |
10 Hz - 3 MHz |
| Output Power Setting Range |
-45 dBm to +10 dBm |
| Dynamic Range |
110 dB (typ.) |
| Transmission Trace Noise |
0.003 dB rms (typ., IFBW 10 kHz) |
| Max Input Power |
+10 dBm (30 kHz - 26.5 GHz) |
| Damage Input Level |
+27 dBm (RF) or 35 V (DC) |
| Calibration Types |
Response, Enhanced Response, SOLT, SOLR, TRL, full 2-port |
| Measurement Functions |
S-parameter, differential / balanced, receiver, time domain, TDR, limit test, ripple test, bandwidth analysis, impedance conversion, port matching, de-embedding, spectrum analysis, CAT/DTF |
| Bias Tee |
Standard, 12 V - 32 V, 0.1 V step |
| GPS |
Standard, time & location saved with measurement |
| Display |
8.4 inch TFT LCD, 800 x 600, multi-touch |
| Storage |
Internal 3.2 GB flash, external USB 32 GB |
| Interfaces |
LAN (VXI-11), USB-C device, USB-A host, GPS antenna, Bias Out, Ext Trigger In, 10 MHz Ref In |
| Remote Control |
SCPI / LabVIEW / IVI: USB-TMC, VXI-11, GPIB, Socket, Telnet, web server |
| RF Connector |
NMD type male, 3.5 mm, 50 ohm |
| Dimensions |
310 x 215 x 78.5 mm |
| Net Weight |
3.20 kg |
| Power Supply |
100-240 V AC, 50/60 Hz adapter; 20 W (typ.) |
| Battery Life |
Up to 4 hours |
| Operating Temperature |
0 - 50 degrees C |
| Certification |
CE, RoHS, UL/CSA 61010-1 |
Function Highlights
Multi-window display - all S-parameters on one screen
Multiple data display formats
Data-to-memory trace comparison against historical data
HOLD function for detailed investigation of test parameters
Impedance conversion and port matching
Equation editor for derived parameters
Port extension
Embedding and de-embedding
CAT / DTF cable and antenna test mode
Time-domain analysis (SHN900-TDA option)
Enhanced time-domain analysis / TDR (SHN900-TDR option)
Spectrum analysis (SHN900-SA option)
Standard Accessories (in the box)
- SHN900A series main unit x1
- Rechargeable lithium battery x1
- AC-DC power adapter x1
- USB Type-C cable x1
- Portable backpack x1
- Quick start guide x1
Optional Licenses & Accessories
- SHN900-TDA time-domain analysis license / SHN900-TDR enhanced TDR license / SHN900-SA spectrum analysis license
- F603ME, F603FE, F604MS, F604FS, F604TS, F606TS 3.5 mm mechanical calibration kits
- SEM5000A series electronic calibration kit; SNA-TB01 RF demonstration board
- ADP-18 / ADP-26 / ASP-18 / ASP-26 adjustable TDR probes (differential / single-ended)
- SMA-SMA-18L, SMA-SMA-26L, SMAF-SMA-26L coaxial cables; V26 series NMD 3.5 mm cables
- USB-GPIB adapter
Applications
- RF and microwave component R&D and production testing
- Cable and antenna system installation, commissioning and maintenance
- Antenna base station field test, VSWR and distance-to-fault (DTF) measurement
- Tower-mounted amplifier (TMA) debugging and site commissioning
- Insertion loss, return loss, isolation and bandwidth measurement of filters and cables
- Automotive electronics RF testing
- University and research laboratory RF teaching and experiments
- Interference source location with the optional spectrum analysis mode
Service
- Unit is supplied brand new in original factory packaging
- Pre-shipment functional test; factory calibration data available on request, third-party accredited calibration (CNAS / ISO 17025) can be arranged at extra cost
- Bilingual technical support (English / Chinese) before and after sales
- Replies to inquiries within 12 hours on working days
- Shipment by DHL / FedEx / UPS express, or air and sea freight for larger orders, foam-lined packing
FAQ
Which model should I choose?
SHN914A covers 30 kHz - 14 GHz, SHN920A covers 30 kHz - 20 GHz and SHN926A covers 30 kHz - 26.5 GHz. Exterior and functions are identical; only the upper frequency limit differs.
Are the optional licenses included?
TDA, TDR and SA are separate software licenses. They can be bundled with the instrument on request - tell us the measurement tasks and we will quote the right combination.
Can you supply calibration kits and test cables?
Yes. 3.5 mm mechanical kits, electronic calibration kits, TDR probes and phase-stable cables are all available as a bundle.
What is the lead time?
Normally 5-10 working days for stock items and 10-15 working days for back-to-back orders.
