Enhanced phase noise performance
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
High performance Pulse generator
5G Air Interface Candidates
OneWeb Signal Generation
Pulse modulator
Multi function generator
Pulse sequencing external PC software required
Enhanced pulse sequencing external PC software required
OneWeb reference signals
ARB memory extension to 2 Gsamples
Baseband extension to 2 GHz RF bandwidth
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Multi carrier CW signal generation
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Baseband extension to 1 GHz RF bandwidth
Baseband extension from 1 GHz to 2 GHz RF bandwidth
Additional White Gaussian Noise
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Enhanced phase noise performance
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
ARB memory extension to 2 Gsamples
Baseband extension to 2 GHz RF bandwidth
AM/AM, AM/PM Predistortion
Multi carrier CW signal generation
Additional white Gaussian noise
100 MHz, 1 GHz ultra low noise reference input/output, frequency option
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Enhanced phase noise performance
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Phase coherence
Solid state drive
Pulse modulator
High performance Pulse generator
Pulse sequencing external PC software required
Enhanced pulse sequencing external PC software required
ARB memory extension to 2 Gsamples
AM/AM, AM/PM Predistortion
Baseband power sweep
Multi carrier CW signal generation
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Enhanced phase noise performance
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Solid state drive
Digital Standard IEEE 802.11ax
Multi carrier CW signal generation
Baseband extension to 1 GHz RF bandwidth
Baseband extension from 1 GHz to 2 GHz RF bandwidth
Cord Power
Qty: 1Adapter Test Port K SMA100B-B120
Qty: 1Software and Manuals on USB
Qty: 1Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Enhanced phase noise performance
Solid state drive
ARB memory extension to 2 Gsamples
Baseband extension to 1 GHz RF bandwidth
Baseband extension from 1 GHz to 2 GHz RF bandwidth
Additional white Gaussian noise
Multi carrier CW signal generation
Cord Power
Qty: 1Adapter Test Port K SMA100B-B120
Qty: 1Software and Manuals on USB
Qty: 1Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
Multi carrier signal generation
ARB memory extension to 2 Gsamples
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Enhanced phase noise performance
Wideband baseband main module, two I/Q paths to RF section
100 kHz to 40 GHz
5G New Radio
Baseband extension to 1 GHz RF bandwidth
Baseband extension from 1 GHz to 2 GHz RF bandwidth
Wideband differential analog I/Q outputs
Additional white Gaussian noise
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Wideband baseband generator, 500 MHz RF bandwidth, 256 MSamples
Cord Power
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Software and Manuals on USB
Qty: 1Adapter Test Port K SMA100B-B120
Qty: 1Software and Manuals on USB
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Software and Manuals on USB
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Adapter FJ Testport - 3.5 mm(f) SMB100A
Qty: 1Rohde & Schwarz SMW200A Spec Sheet
Content is AI-generated. Verify critical details with manufacturer-provided resources.
The Rohde & Schwarz SMW200A with option B140 is a high-performance vector signal generator covering a frequency range of 100 kHz to 40 GHz. It features a versatile modular architecture that can be configured from a single-path vector signal generator to a multichannel MIMO receiver tester, with support for up to eight baseband generators and up to 16 fading channels. This configuration uses a mechanical step attenuator and supports up to 2 GHz I/Q modulation bandwidth with the wideband baseband option.
With the B140 frequency option installed, the SMW200A covers 100 kHz to 40 GHz. The frequency setting resolution is 0.001 Hz, and the frequency setting time after an IEC/IEEE bus delimiter is less than 1.5 ms (typically 1.2 ms). In list mode, the setting time after a trigger pulse is less than 1.2 ms (typically 0.9 ms).
The SMW200A B140 delivers excellent spectral purity with SSB phase noise of less than -131 dBc (typically -136 dBc) at 1 GHz and 20 kHz offset. At 40 GHz, the SSB phase noise is less than -100 dBc (typically -105 dBc) at 20 kHz offset. With the optional R&S SMW-B22 enhanced phase noise option, performance improves to less than -137 dBc (typically -141 dBc) at 1 GHz and less than -106 dBc (typically -109 dBc) at 40 GHz.
The SMW200A B140 has a specified output level range from -120 dBm to +18 dBm for frequencies from 3 MHz to 3 GHz, and from -120 dBm to +15 dBm at the upper end of the range from 33 GHz to 40 GHz. Between 19.5 GHz and 29 GHz, the specified level extends to +18 dBm. The level error is less than 1.1 dB for frequencies between 20 GHz and 40 GHz.
The SMW200A B140 supports comprehensive modulation including AM, FM, phase modulation, pulse modulation, and I/Q modulation. It offers up to 2 GHz I/Q modulation bandwidth with the wideband baseband option, and supports simultaneous modulation combinations. Pulse modulation features an on/off ratio greater than 80 dB with a rise/fall time of less than 10 ns in fast transition mode.
The SMW200A supports all important digital standards including 5G New Radio, Verizon 5GTF signals, LTE (up to Release 14), NB-IoT, eMTC, 3GPP FDD/HSPA/HSPA+, GSM/EDGE/EDGE Evolution, CDMA2000/1xEV-DO, WLAN IEEE 802.11a/b/g/n/j/p/ac/ax/ad, OneWeb, DVB-S2/DVB-S2X, and LoRa. No separate PC software is required for digital standards generation, and test case wizards are available for LTE and 3GPP base station conformance testing.
The 40 GHz range of the SMW200A B140 makes it ideal for 5G New Radio development and testing at mmWave frequencies, satellite communications, radar signal generation for module and receiver testing, and aerospace and defense applications. Its built-in MIMO fading simulator supports scenarios such as 2x2, 3x3, 4x4, 8x4, 4x8, and 2x4x4 using a single instrument, making it a cost-effective rental for complex multi-antenna test setups.
The B140 option extends frequency coverage to 40 GHz compared to the 6 GHz B106 variant, enabling mmWave testing for 5G and radar applications. At frequencies above 3.5 GHz, harmonics are suppressed to better than -55 dBc. The B140 uses a mechanical step attenuator rather than the electronic attenuator found in lower-frequency models, and the wideband noise floor at 30 GHz to 40 GHz is less than -131 dBc (typically -134 dBc) in CW mode.