Anritsu ME7838 – VectorStar Broadband Vector Network Analyzer
Anritsu Vector Network Analyzers. Model: ME7838.
- Model
- Anritsu ME7838
- Calibration
- Available on request
- Price
- $85,000
- RFQ ref
- ME7838
This unit
The Anritsu ME7838 VectorStar Broadband Vector Network Analyzer is a VNA system engineered for precise characterization of microwave and millimeter-wave devices from near-DC to sub-terahertz frequencies. Its modular architecture supports scalable configurations with extended frequency coverage, exceptional measurement stability, and dynamic range performance across the broadest single-sweep bandwidth available. Purpose-built for demanding research, development, and manufacturing metrology.
Technical Specifications Frequency Coverage
ME7838A4/A4X: 70 kHz to 110 GHz (options to 125 GHz)
ME7838E4/E4X: 70 kHz to 110 GHz
ME7838D4: 70 kHz to 145 GHz (operational from 40 kHz)
ME7838G4: 70 kHz to 220 GHz (operational from 40 kHz to 226 GHz)
mmWave module extension capability to 1.1 THz Dynamic Range
109 dB at 110 GHz; 102 dB at 220 GHz
ME7838D: 120 dB at 10 MHz, 108 dB at 65 GHz, 108 dB at 110 GHz, 94 dB at 145 GHz
ME7838G: 120 dB at 10 MHz, 112 dB at 67 GHz, 108 dB at 110 GHz, 100 dB at 145 GHz
VectorStar series exceeds 140 dB across broadband configurations Calibration and Measurement Stability
Calibration stability: 0.1 dB over 24 hours
Phase measurement stability: typically better than 0.05° over 24 hours at 25°C (ME7838AX/EX)
Positive raw directivity across all frequency bands - unique among broadband VNA systems Measurement Performance
Measurement speed: 1 second at 1601 points, 10 kHz IFBW (ME7838AX/EX); 310 ms for 401 points at 10 kHz IFBW (ME7838G)
Noise figure measurement: 70 kHz to 125 GHz; optimized noise receiver option 30 GHz to 125 GHz
Differential Noise Figure option available for differential device characterization
Power output: up to +15 dBm at 70 GHz; dual independent sources with high output power
Key Features
Widest single-sweep frequency coverage for broadband applications
Compact mmWave modules: ~0.6 lb, 1/50th the volume of conventional modules
Direct probe-station integration for on-wafer measurement capability
Excellent noise floor performance enabling high-sensitivity characterization across entire sweep range
Typical Applications Device and subsystem characterization spanning microwave through millimeter-wave frequencies; noise-figure analysis; on-wafer device testing; component validation across extended frequency ranges.
Compatibility & Integration Modular design supports customer configuration and future upgrades. mmWave modules integrate directly with smaller probe stations and on-wafer probe configurations.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 70 kHz to 1.1 THz (model-dependent: ME7838A4/A4X 70 kHz–110 GHz, ME7838D4 70 kHz–145 GHz, ME7838E4/E4X 70 kHz–110 GHz, ME7838G4 70 kHz–220 GHz |
| mmWave extension to 1.1 THz) | Power Range (dBm) | '+15 dBm at 70 GHz |
Anritsu ME7838 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu ME7838. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Anritsu ME7838 price
This Anritsu ME7838 is listed at $85,000. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu ME7838 calibration cost
NIST-traceable calibration for the Anritsu ME7838 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
