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Features
- Analog Signal Generator supporting frequencies of 100 kHz to 2.7/4/6 GHz
- High-Purity Signal Source for Testing Analog Radio
- Built-in AM/FM/ΦM/Pulse Modulation Function [Standard]
- Two RF outputs using Dual-RF [Option]
- Expansion to Narrowband Digital Modulation Signal Generator [Option]
Description
The MG3740A Analog Signal Generator has excellent RF specifications, including SSB Phase Noise, output level, etc., and versatile modulation functions (AM/FM/ΦM/Pulse). The MG3740A is the ideal solution for high-purity signal source for testing analog radio Rx characteristics. Moreover, adding the digital modulation option supports generation of narrowband digital modulation signals.
Supports Narrowband Digital as well as CW and Analog Modulations !
■ Main Performance and Specifications
Basic Performance
- Frequency Range: 100 kHz to 2.7/4/6 GHz [1stRF Opt-032/034/036]
100 kHz to 2.7/4/6 GHz [2ndRF Opt-062/064/066] - SSB Phase Noise: <-140 dBc/Hz nominal (100 MHz, 20 kHz offset, CW)
<-131 dBc/Hz typ. (1 GHz, 20 kHz offset) - Level setting range: -110 to +17 dBm [Standard]
-144 to +17 dBm [Opt-042/072] - High Power Output: +23 dBm (CW, 400 MHz to 3 GHz) [Opt-041/071]
- Switching Speed: <600 µs (frequency/amplitude, List/Sweep mode)
- Built-in AM/FM/ΦM/Pulse Modulation Function [Standard]
Expansion Options
- Adding additional analog modulation input [Opt-050/080]
Adding additional analog modulation input options extends to two internal modulation sources (AM/FM/ΦM) and
one external modulation source supporting simultaneous two-signal modulation. - Two independent RF outputs using Dual-RF [Option]
Supports "Wanted + Interference wave for Rx characteristics tests", "Amp intermodulation characteristics evaluation",
and "RF/LO signal source for Mixer evaluations". - USB Power Sensor (sold separately)
Supports connection of two USB power sensors max. - Expansion to Narrowband Digital Modulation Signal Generator [Opt-020]
Adding the digital modulation function [Opt-020] supports generation of narrowband digital modulation signals.- RF Modulation Bandwidth : 2 MHz
- Waveform generation software: IQproducer (License sold separately)
TDMA IQproducer / Fading IQproducer
- BER Measurement Function [Opt-021]
Input bit rate: 100 bps to 40 Mbps
Communications Interfaces
- Standard 1000Base-T, GPIB, and USB interfaces
- Built-in SCPI, MG3700A/MS269xA/MS2830A/MG364xA compatibility modes
* IQproducer™ is a registered trademark of Anritsu Corporation.
* Other company, product, service names, etc., are brands, registered trademarks, etc., of their respective owners.
Specifications
| Items | Specifications | |
| Frequency | Setting range | 9 kHz to 2.7 GHz [Opt-032/062] 9 kHz to 4 GHz [Opt-034/064] 9 kHz to 6 GHz [Opt-036/066] |
| Resolution | 0.01 Hz | |
| Output level | Setting range | Without reverse power protection -110 to +17 dBm (standard) -110 to +30 dBm (with high power extension option) -144 to +17 dBm (with low power extension option) -144 to +30 dBm (with high power extension and low power extension option) |
| Accuracy | CW, 18 to 28°C, -100 to +5 dBm, without reverse power protection ±0.5 dB typ. (100 kHz ≤ f <50 MHz) ±0.5 dB (50 MHz ≤ f ≤3 GHz) ±0.7 dB (3 GHz < f ≤4 GHz) ±0.8 dB (4 GHz < f ≤6 GHz) |
|
| Signal purity | Spurious/Harmonics | <-30 dBc |
| Spurious/ Non harmonics |
-30 dBm ≤ Output level ≤+5 dBm, CW, ≥10 kHz offset <-62 dBc, -70 dBc typ. (100 kHz ≤ f ≤187.5 MHz) <-68 dBc, -76 dBc typ. (187.5 MHz < f ≤750 MHz) <-62 dBc, -76 dBc typ. (750 MHz < f ≤1.5 GHz) <-56 dBc, -70 dBc typ. (1.5 GHz < f ≤3 GHz) <-50 dBc, -64 dBc typ. (3 GHz < f ≤6 GHz) |
|
| SSB Phase Noise | CW, 20 kHz offset, Phase Noise Opt.<200 kHz <-140 dBc/Hz nominal (100 MHz) <-131 dBc/Hz typ. (1 GHz) <-125 dBc/Hz typ. (2 GHz) |
|
| Dimensions and mass | 177 mm(h) x 426 mm(w) x 390 mm(d) (Exclusive of surface projection) ≤13.7 kg (with Opt.032 or 034 or 036, excluding other options) |
|
| Remote Control | GPIB, 1000Base-T, USB-B |
Options
| Hardware Main frame | MG3740A | Analog Signal Generator |
| Hardware Option 1st RF （Requires one option） |
MG3740A-032 | 1stRF 100 kHz to 2.7 GHz |
| MG3740A-034 | 1stRF 100 kHz to 4 GHz | |
| MG3740A-036 | 1stRF 100 kHz to 6GHz | |
| Hardware Option 2nd RF （optional）(1xx: Retrofit) |
MG3740A-062/162 | 2ndRF 100 kHz to 2.7 GHz |
| MG3740A-064/164 | 2ndRF 100 kHz to 4 GHz | |
| MG3740A-066/166 | 2ndRF 100 kHz to 6 GHz | |
| Hardware Option Common (1xx: Retrofit) |
MG3740A-001/101 | Rubidium Reference Oscillator |
| MG3740A-002/102 | High Stability Reference Oscillator | |
| MG3740A-011/111 | 2ndary HDD | |
| MG3740A-017/117 | Universal Input/Output | |
| MG3740A-020/120 | Digital Modulation | |
| MG3740A-021/121 | BER Test Function | |
| MG3740A-029 | OS Upgrade to Windows 7 | |
| MG3740A-313 | Removable HDD | |
| Hardware Option For 1st RF (1xx: Retrofit) |
MG3740A-041/141 | High Power Extension for 1stRF |
| MG3740A-042/142 | Low Power Extension for 1stRF | |
| MG3740A-043/143 | Reverse Power Protection for 1stRF | |
| MG3740A-045/145 | ARB Memory Upgrade 256 Msample for 1stRF* | |
| MG3740A-048/148 | Combination of Baseband Signal for 1stRF* | |
| MG3740A-050/150 | Additional Analog Modulation Input for 1stRF | |
| Hardware Option For 2nd RF (1xx: Retrofit) |
MG3740A-071/171 | High Power Extension for 2ndRF |
| MG3740A-072/172 | Low Power Extension for 2ndRF | |
| MG3740A-073/173 | Reverse Power Protection for 2ndRF | |
| MG3740A-075/175 | ARB Memory Upgrade 256Msample for 2ndRF* | |
| MG3740A-078/178 | Combination of Baseband Signal for 2ndRF* | |
| MG3740A-080/180 | Additional Analog Modulation Input for 2ndRF | |
| Software IQproducer* |
MX370102A | TDMA IQproducer |
| MX370107A | Fading IQproducer | |
| Maintenance service | MG3740A-ES210 | 2 Years Extended Warranty Service |
| MG3740A-ES310 | 3 Years Extended Warranty Service | |
| MG3740A-ES510 | 5 Years Extended Warranty Service |
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