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Discontinued Models

Discontinued high frequency and vector signal generators

Discontinued models and series of high frequency signal generators and vector generators

General information

Manufacturers of measuring equipment regularly develop and put into production new models high-frequency signal generators, as well as vector generators. After some time, after the start of sales of new models, old models and series are gradually discontinued.

After the cessation of production of a particular model, we continue to support it: service and repair. As a rule, after being discontinued, factory repairs are possible for 5 years or more. After the stock of original microcircuits and spare parts in the service center is exhausted, professional factory repair becomes impossible.

Discontinued Models and Series of RF and Vector Oscillators

List of discontinued models, indicating the proposed replacement, see the table below.

Model	A photo	Short description
High frequency and vector oscillators firms Anritsu (out of production)
Anritsu MG37022A out of production	Product code: 1000762	Fast Microwave Signal Generator MG37020A Series Frequency: 10 MHz - 20 GHz. Output Power: -110 dBm to +23 dBm. Phase noise (1 kHz offset): up to -139 dBc/Hz. Modulation: IM. Optimized for fast switching and pulse signals. Switching speed: 100 µs. Interfaces: IEEE-488.2, LAN, RS-232, USB. Out of production. Replacement: Anritsu MG3690C.
Anritsu MG3700A discontinued	Product code: 1000763	MG3700A Microwave Vector Signal Generator Frequency: 250 kHz - 3.6 GHz. Output Power: -140 dBm to +19 dBm. High amplitude accuracy: 0.5 dB. Internal oscillator modulation bandwidth: 120 MHz, external: 150 MHz. Sampling: 20 kS/s to 160 MS/s, Memory: up to 512M points. Built-in BER error analyzer up to 120 Mbps. IQproducer software for creating custom signals. Out of production. Replacement: Anritsu MG3710A.
High frequency and vector oscillators firms Rohde & Schwarz (out of production)
Rohde & Schwarz SMF100A	Product code: 1000764	Microwave Signal Generator SMF100A Frequency: 100 kHz - 43.5 GHz. Output Power: -130 dBm to +25 dBm. Phase noise (1 kHz offset): up to -135 dBu/Hz. Modulation: AM, FM, FM, IM. Built-in pulse sequence generator. Power measurement with an external power sensor. Interfaces: IEEE-488.2, Ethernet (LAN), USB. Replacement: Anritsu MG3690C.
Rohde & Schwarz SMR20 SMR27 SMR30 SMR40 discontinued	Product code: 1000765	SMR Microwave Signal Generators Frequency: 10 MHz - 20, 27, 30 or 40 GHz. Output Power: -130 dBm to +13 dBm. Level setting error: less than 1 dB. Phase noise (1 kHz offset): up to -90 dBc/Hz. Modulation: AM/SCAN, FM, ASK/FSK and pulse modulation. Built-in pulse generator (option). Interfaces: IEEE-488.2. Out of production. Replacement: Anritsu MG3690C.
Rohde & Schwarz SMA100A	Product code: 1000766	Microwave Signal Generator SMA100A Frequency: 9 kHz - 3 or 6 GHz. Output Power: -145 dBm to +18 dBm. Phase noise (1 kHz offset): up to -160 dBc/Hz. Modulation: AM, FM, FM, IM. Built-in LF generator up to 1 MHz, optional multifunction generator up to 10 MHz. Good for use in production. Interfaces: IEEE-488.2, LAN, USB. Replacement: Anritsu MG3740A.
Rohde & Schwarz SMB100A	Product code: 1000767	Microwave Signal Generator SMB100A Frequency: 9 kHz - 1, 2, 3 or 6 GHz. Output Power: -120 dBm to +18 dBm. Phase noise (1 kHz offset): up to -145 dBc/Hz. Modulation: AM, FM, FM, IM. Frequency sweep, level sweep and low-frequency sweep. Built-in LF generator: up to 1 MHz (sine), up to 20 kHz (rectangle). Interfaces: IEEE-488.2, LAN, USB. Replacement: Tektronix TSG4100A.
Rohde & Schwarz SMC100A	Product code: 1000768	Microwave Signal Generator SMC100A Frequency: 9 kHz - 1 or 3 GHz. Output Power: -120 dBm to +13 dBm. Level setting error: less than 0.9 dB. Phase noise (1 kHz offset): up to -140 dBc/Hz. Modulation: AM, FM, FM, IM. Frequency and level setting time: less than 5ms. Wear-free electronic attenuator. Interfaces: IEEE-488.2, Ethernet (LAN), USB. Replacement: Tektronix TSG4100A.
Rohde & Schwarz SMBV100A	Product code: 1000769	Microwave Vector Signal Generator SMBV100A Frequency: 9 kHz - 3 or 6 GHz. Output Power: -120 dBm to +24 dBm. Level setting error: less than 0.5 dB. Phase noise (1 kHz offset): up to -145 dBc/Hz. Modulation: AM, FM, FM. Built-in I/Q modulator (bandwidth 120 MHz). Built-in arbitrary waveform generator. Interfaces: IEEE-488.2, Ethernet (LAN), USB. Replacement: Anritsu MG3710A.
Rohde & Schwarz SMJ100A discontinued	Product code: 1000770	Microwave Vector Signal Generator SMJ100A Frequency: 100 kHz - 3 or 6 GHz. Output Power: -144 dBm to +13 dBm. Level setting error: less than 0.9 dB. Phase noise (1 kHz offset): up to -120 dBc/Hz. Modulation: AM, FM, FM, MI, I/Q. Built-in I/Q modulator (bandwidth 200 MHz). Adjacent Channel Leakage Ratio (ACLR): +69 dB for 3GPP FDD. Interfaces: IEEE-488.2, Ethernet (LAN). Out of production. Replacement: Anritsu MG3710A.
Rohde & Schwarz SMU200A discontinued	Product code: 1000771	Microwave Vector Signal Generator SMU200A Frequency: 100 kHz - 2, 3, 4 or 6 GHz. Output Power: -145 dBm to +19 dBm. Amplitude accuracy: less than 0.9 dB. Internal oscillator modulation bandwidth: 80 MHz, external: 200 MHz. Discretization: up to 100 MS/s, memory: up to 56M points. Interfaces: IEEE-488.2, LAN, RS-232, USB. Out of production. Replacement: Anritsu MG3710A.
Rohde & Schwarz SML discontinued	Product code: 1000772	Microwave Signal Generator SML Frequency: 9 kHz - 1, 2 or 3 GHz. Output Power: -140 dBm to +13 dBm. Level setting error: less than 0.5 dB. Phase noise (1 kHz offset): up to -105 dBc/Hz. Modulation: AM, FM, FM, IM. Digital sweep for level and frequency. Setup time: less than 10ms. Built-in pulse generator. Interfaces: IEEE-488.2, RS-232. Out of production. Replacement: Tektronix TSG4100A.
Rohde & Schwarz SM300 discontinued	Product code: 1000773	SM300 Microwave Vector Signal Generator Frequency: 9 kHz - 3 GHz. Output Power: -127 dBm to +13 dBm. Level setting error: less than 1 dB. Phase noise (20 kHz offset): up to -95 dBc/Hz. Modulation: AM, FM, FM, IM. Built-in I/Q modulator (bandwidth 40 MHz). Built-in pulse generator. Sweeping in frequency and amplitude. Interfaces: USB. Out of production. Replacement: Tektronix TSG4100A.
High frequency and vector oscillators firms Keysight (Agilent) (out of production)
Agilent N5181A MXG discontinued	Product code: 1000774	Microwave Signal Generator N5181A MXG Frequency: 250 kHz - 1, 3 or 6 GHz. Output Power: -127 dBm to +13 dBm. Phase noise (1 kHz offset): up to -115 dBc/H c. Modulation: AM, FM, FM, IM. Digital step and list sweep with frequency and power switchable. Interfaces: USB, GPIB and LAN (100Base-T). Out of production. Replacement: Anritsu MG3690C.
Agilent N5183A MXG discontinued	Product code: 1000775	Microwave Signal Generator N5183A MXG Frequency: 100 kHz - 20, 31 or 40 GHz. Output Power: -97 dBm to +18 dBm. Phase noise (1 kHz offset): up to -120 dBc/Hz. Modulation: AM, FM, FM, IM. Frequency switching time: less than 900 µs. Amplitude switching time: less than 5ms. Interfaces: IEEE-488.2, LAN, USB. Out of production. Replacement: Anritsu MG3690C.
Agilent N5182A MXG discontinued	Product code: 1000776	Microwave Vector Signal Generator N5182A MXG Frequency: 100 kHz - 3 or 6 GHz. Output Power: -110 dBm to +23 dBm. Phase noise (1 kHz offset): up to -115 dBu/Hz. Modulation: AM, FM, FM, IM. Internal oscillator modulation bandwidth: 100 MHz, external: 160 MHz. Software for creating custom signals.
Agilent E8257D PSG	Product code: 1000777	Microwave Signal Generator E8257D PSG Frequency: 250 kHz - 20, 40, 50 or 67 GHz. Output Power: -135 dBm to +28 dBm. Phase noise (1 kHz offset): up to -124 dBc/Hz. Modulation: AM, FM, FM, IM. Internal modulating signals: sine, square wave, triangle, saw and noise. Replacement: Anritsu MG3690C.
Agilent E8267D PSG	Product code: 1000778	Microwave Vector Signal Generator E8267D PSG Frequency: 250 kHz - 20, 31 or 44 GHz. Output Power: -130 dBm to +22 dBm. Phase noise (1 kHz offset): up to -124 dBc/Hz. Modulation: AM, FM, FM, IM. Internal oscillator modulation bandwidth: 80 MHz, external: 160 MHz. Software for creating custom signals. Replacement: Anritsu MG3690C.
Agilent N9310A	Product code: 1000779	Microwave Signal Generator N9310A Frequency: 9 kHz - 3 GHz. Output Power: -127 dBm to +13 dBm. Phase noise (1 kHz offset): up to -120 dBc/Hz. Modulation: AM, FM, FM, IM. Optional I/Q modulator (40 MHz bandwidth). A set of SCPI commands for remote control. Interfaces: USB.