Anritsu MG3740A Analog Signal Generator – Analog Signal Generator
The Anritsu MG3740A Analog Signal Generator is a versatile instrument designed for a wide range of analog signal generation applications. It delivers high-quality signals with excellent frequency accuracy and stability. Ideal for testing and evaluating communication systems, electronic components, and wireless devices.
- Model
- Anritsu MG3740A
- Calibration
- Available on request
- Price
- $12,500
- Status
- In stock
- RFQ ref
- MG3740A
This unit
The Anritsu MG3740A is an analog signal generator engineered to deliver high-purity RF signals across telecommunications, receiver evaluation, and component testing applications. It combines precise frequency control from 100 kHz to 2.7 GHz, 4 GHz, or 6 GHz with flexible modulation capability and excellent phase noise performance, making it suitable for characterizing analog radio receivers, communication systems, and RF components.
Technical Specifications Frequency Range
1st RF Output: 100 kHz to 2.7 GHz, 4 GHz, or 6 GHz (option-dependent)
2nd RF Output (optional): 100 kHz to 2.7 GHz, 4 GHz, or 6 GHz (option-dependent)
Frequency setting resolution: 1 Hz
Frequency accuracy and stability: ±0.1 ppm or within 100 Hz during List function execution Output Power
Setting range (standard): −110 dBm to +17 dBm
Setting range (optional): −144 dBm to +17 dBm
High power output (optional): +23 dBm CW, 400 MHz to 3 GHz
Maximum with low power option: +30 dBm
Level accuracy: ±0.5 dB
Level linearity: ±0.2 dB typical Phase Noise (SSB)
< −140 dBc/Hz nominal at 100 MHz, 20 kHz offset, CW
< −131 dBc/Hz typical at 1 GHz, 20 kHz offset, CW Modulation
Standard: AM, FM, ΦM, pulse modulation
Digital modulation (optional): Narrowband signals with 2 MHz RF modulation bandwidth, 20 kHz to 8 MHz sampling rate
Dual modulation sources with external input option available Performance
Frequency and level switching: < 600 µs in List/Sweep mode
Key Features
Dual independent RF outputs for simultaneous signal generation and interference wave testing
ARB memory upgrade to 256 Msamples for 1st RF and 2nd RF outputs
Baseband signal combine option eliminating need for secondary signal generator
BER measurement function supporting 100 bps to 40 Mbps input bit rates
IQproducer software for waveform pattern generation (license sold separately)
Typical Applications
Radio receiver performance characterization
Amplifier intermodulation distortion measurement
Mixer evaluation as RF/LO signal source
Communication system component testing
Compatibility & Integration Interface options include 1000BASE-T, GPIB, and USB for system integration and remote control.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 100 kHz to 2.7 GHz, 4 GHz, or 6 GHz | Power Range (dBm): −110 dBm to +17 dBm (standard) |
Anritsu MG3740A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu MG3740A. Calibration covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Anritsu MG3740A faults: YIG oscillator failure (no output or loss of lock), step attenuator wear (output drops or steps at set attenuation), ALC loop failure (uncontrolled output power), I/Q modulator assembly failure. HP/Agilent 836xx series most common faults are YIG oscillator failure and step attenuator contact wear causing output steps or drops at specific attenuation settings. Keysight E4428C/E4438C units most commonly develop ALC loop failure and I/Q modulator assembly faults. YIG oscillator replacement and attenuator service are stocked repairs.
Anritsu MG3740A price
This Anritsu MG3740A is listed at $12,500. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu MG3740A calibration cost
NIST-traceable calibration for the Anritsu MG3740A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
