Rohde & Schwarz AMIQ04 I/Q Modulation Generator
The Rohde & Schwarz AMIQ04 is an I/Q modulation generator designed for complex signal generation. It offers high precision and versatility in signal creation, making it suitable for various applications including communications, aerospace, and defense. The AMIQ04 supports a wide range of modulation formats and provides excellent signal quality.
- Model
- Rohde & Schwarz AMIQ04
- Calibration
- Available on request
- Price
- $1,180
- Status
- In stock
- RFQ ref
- AMIQ04
This unit
The Rohde & Schwarz AMIQ04 is a dual-channel I/Q modulation generator designed for precise baseband and intermediate frequency signal generation up to 25 MHz. It functions as a 2-channel arbitrary waveform generator with deep sample memory, supporting complex modulated signal creation across communications, aerospace, and defense applications. The instrument operates standalone via R&S WinIQSIM™ software or integrated with R&S SMIQ series signal generators, delivering the signal complexity and fidelity required for advanced modulation validation and RF testing.
Technical Specifications
- Sample rate: up to 100 MSamples/s
- Analog output amplitude resolution: 14-bit
- Digital I/Q output resolution: up to 16-bit (optional, with AMIQ-B3)
- Maximum IF signal generation: 25 MHz
- Memory depth per channel: 16,000,000 samples
- Dynamic range: 78 dB typical (3GPP FDD)
- Adjacent Channel Power (ACP) performance: excellent
Key Features
- Dual-channel I/Q baseband and IF signal generation
- Arbitrary waveform generation with large sample buffer capacity
- Modulation support: PSK (BPSK, QPSK, offset QPSK, π/4 DQPSK, 8PSK, 8PSK-EDGE), QAM (16/32/64/256), FSK (MSK, 2FSK, 4FSK, GTFM), and user-defined formats
- Signal types: single-carrier, multi-carrier, CDMA, WCDMA (3GPP), HiperLAN2, IEEE 802.11a
- Automatic amplitude and offset alignment with fine skew adjustment for optimal channel symmetry
- Integrated hard disk and floppy disk drives for waveform storage
- Impairment simulation: I/Q imbalance, phase noise, bandpass filtering, amplifier effects
- Full remote control via GPIB/IEEE 488 and RS-232-C interfaces
Typical Applications
- Digital modulation validation and characterization
- TDMA frame configuration testing
- Multicarrier signal generation and analysis
- RF receiver and transceiver testing
Compatibility & Integration Operated via R&S WinIQSIM™ software or directly from R&S SMIQ series signal generators. Waveforms load from integrated storage or via IEC/IEEE bus and RS-232-C. Full programmability enables integration into automated test systems.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | DC to 25 MHz |
Rohde & Schwarz AMIQ04 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Rohde & Schwarz AMIQ04. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Rohde & Schwarz AMIQ04 price
This Rohde & Schwarz AMIQ04 is listed at $1,180. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Rohde & Schwarz AMIQ04 calibration cost
NIST-traceable calibration for the Rohde & Schwarz AMIQ04 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 →
