Signal purity determines quality of measurements in several applications such as radar, transceiver, ADC/DAC and components testing. Rubidium™ pushes the envelope in phase noise performance with its low and ultra low phase noise options. Coupled with best-in-class harmonic and spurious performance, Rubidium signal generator offers industry leading overall signal purity performance, that enable customers to make more accurate measurements.
信号纯度决定了几种应用中测量的质量，例如雷达，收发器，ADC/DAC和组件测试。 Rubidium™通过其低和超低相位噪声选项推动相位噪声性能的信封。加上一流的谐波和虚假的性能，Rubidium Signal Generator提供行业领先的总体信号纯度性能，使客户能够进行更准确的测量。
Rubidium MG362x1A offers atomic clock frequency stability with an internal rubidium frequency reference option. Alternatively, customers can also get exceptional frequency stability by locking an internal oven controlled crystal oscillator (OCXO) reference to an external GNSS/GPS signal. The exceptional frequency stability makes Rubidium an ideal signal generator for Metrology and high speed clock applications.
Rubidium MG362X1A提供原子时钟频率稳定性，并具有内部Rubidium频率参考选项。另外，客户还可以通过锁定内部烤箱控制的晶体振荡器（OCXO）引用外部GNSS/GPS信号来获得出色的频率稳定性。出色的频率稳定性使Rubidium成为用于计量和高时钟应用的理想信号发生器。
Rubidium’s AM, FM/PM and Pulse modulation capabilities enable generation of wide range of complex analog modulated signals. Simultaneous modulation of AM/FM, AM/PM, or FM/Pulse is possible to generate complex modulation waveforms such as chirps. Wide range of signal simulation capabilities are built into the signal generators for pulsed radar testing, as well.
Rubidium的AM，FM/PM和脉冲调制功能，可以生成各种复杂的仿真调制信号。可以同时调制AM/FM，AM/PM或FM/脉冲，以生成复杂的调制波形，例如chir。信号发生器内置了广泛的信号仿真功能，以进行脉冲雷达测试。
Rubidium MG362x1A provides optional onsite level and frequency calibration capability. This makes it very easy to verify and ensure frequency and level accuracy of the instrument at your convenience. It is a utility feature that also enhances instrument availability.
Rubidium MG362X1A提供可选的现场水平和频率校准能力。这使得在您方便时很容易验证和确保乐器的频率和水平准确性。这是一个实用程序功能，还可以增强仪器的可用性。
Rubidium features a 7 inch touch screen along with keypad and dial on the front panel. Four USB 3.0 ports on the front panel enable connecting to a variety of devices such as memory devices and Anritsu's USB power sensors. Standard drivers such as IVI.NET and IVI-C along with support of SCPI commands make remote programming of Rubidium quick and efficient.
Rubidium配备了7英寸触摸屏和键盘，并在前面板上拨号。前面板上的四个USB 3.0端口可连接到多种设备，例如内存设备和Anritsu的USB电源传感器。诸如IVI.NET和IVI-C之类的标准驱动程序以及SCPI命令的支持使Rubidium的远程编程快速有效。
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| Key Features |
| Exceptionally low single sideband SSB phase noise of -136 dBc/Hz (typical) and -140 dBc/Hz (measured) at 10 GHz and 10 kHz offset |
| Very low harmonic of < -58 dBc and spurious < -63 dBc |
| Atomic clock frequency stability of < 8E-12 Allan deviation (over 100 sec), aging rate < 1E-9 per year, with T&M grade phase noise |
| Optional on-site frequency and level calibration capability integrated (requires Anritsu MA243xxA USB power sensor and Option 66) |
| Wide range of interfaces for remote control such as 6 x USB 3.0, 1 x 10/100/1000 Ethernet, 1 x GPIB |
| Industry standard IVI.NET and IVI-C drivers and SCPI support for remote instrument control |
| Easy to navigate GUI that supports a new 7-inch touch screen and traditional front panel keypad/dial |
| Benefits |
|
| Very Low Phase Noise (close in and far out) | Make true ENOB measurements of high resolution, Gbit ADC/DACs
Use as LO source with low noise contribution for frequency up/down conversion in testing of Pulsed radars receivers and Communication transceivers
Use as high frequency clock source with very low jitter
|
| Atomic Clock Frequency Stability and Accuracy | Use as frequency reference: With option 66 output frequency accuracy of signal generator is traceable to that from a national standard lab reference in real time
Use as frequency accurate and stable LO in up/down conversion applications
Use as highly accurate and stable clock source
Negligible frequency aging
|
| Onsite Level and Frequency Calibration | Calibrate level and frequency as often as necessary to ensure needed accuracy
Better instrument availability as there is no need to send the signal generator to external labs
Efficient and convenient
|
| Very Low Harmonic and Spurious | Enhance accuracy of nonlinear measurements such as P1 dB, IP2 and IP3 for amplifiers and mixers
Enhance accuracy of SFDR and THD measurements for ADC/DACs
No filtering needed to reduce harmonics/spurious when used as clock source
|
| Quad Pulse Signal Generation and Pulse Sweep | Simulate various types of targets in testing pulsed radars
1. Moving targets
2. Multiple targets
3. Ground reflection
|
| Rubidium MG36241A Signal Generator Applications |
Making nonlinear measurements
- Single tone distortion – P1 dB compression point
- Two tone intermodulation – IP2, IP3
- In-band and out-of-band interference (C/I, blocking)
|
As signal source to test devices and systems
- Pulse modulated signal source to test radar systems
- As pure CW source for LO substitution in testing of transceiver chains
- Clock and CW source for testing Gbit data converters analog-to-digital converter and digital-to-analog converter (ADC and DAC)
|
Making swept linear measurements
- As additional sources synchronized with vector network analyzer
|
| As frequency reference in calibration and metrology labs |
| Specifications |
|
Rubidium MG362x1A
Signal Generator
|
|
| Features | Parameters |
| Frequency Range | 9 kHz to 43.5 GHz |
| Frequency Resolution | 0.001 Hz |
| SSB Phase Noise | -136 dBc/Hz (typical)
and
-140 dBc/Hz (measured) @ 10 GHz output, 10 kHz offset
|
| Internal Time Base Stability – Aging | < ±5 x 10⁻⁷ Standard
< ±2 × 10⁻⁸ per year with Option 3
< ±1 x 10⁻⁹ per year with Option 56
|
| Reference Output Frequency | 10 MHz
100 MHz
1.6 GHz
|
| Output Power | -130 dBm to +20 dBm (20 GHz, standard option)
-130 dBm to +18 dBm (43.5 GHz, standard option)
|
| Level Accuracy and Flatness | ±1 dB (43.5 GHz) |
Harmonics
(9 KHz to 20/43.5 GHz)
| -58 dBc |
Non-Harmonics
(9 KHz to 20/43.5 GHz)
| -63 dBc |
| Modulation | AM
FM
PM
Pulse
|
| Pulse Modulation: Min Pulse Width | < 10 ns (Unleveled) |
| Pulse Modulation: Rise/Fall Times | 5 ns (typical) |
| LF Signal Generator Waveforms | Sine
Square
Pulse
Triangle
Ramp
GN/UN noise
|
| Frequency Sweep Modes | Step
List
|
| Frequency Sweep Width | 9 kHz to full frequency range (step, list) |
| Power Sweep | Step
List
|
| Power Sweep Resolution | 0.01 dB/step |
| Specifications |
|
Rubidium MG362x1A
Signal Generator
|
|
| Model Overview |
|
| Model | Description |
| MG36221A | Signal Generator; 9 kHz to 20 GHz |
| MG36241A | Signal Generator; 9 kHz to 43.5 GHz |
| Options |
|
| MG362X1A-0001 | Rack Mount with Slides (Cannot be Ordered with Option 11) |
| MG362X1A-0002 | Mechanical Step Attenuator, 90 dB |
| MG362X1A-0003 | Low Phase Noise and High Stability (Requires Option 13) |
| MG362X1A-0009 | Rear Panel K-Connector RF Output |
| MG362X1A-0011 | Rack Mount without Slides (Shelf Mount) |
| MG362X1A-0012 | Amplitude, Frequency, and Phase Modulation, Internal/External (Requires Option 27 ) |
| MG362X1A-0013 | Ultra Low Phase Noise (Requires Option 3) |
| MG362X1A-0015 | High Power Output |
| MG362X1A-0018 | On-Site Level and Frequency Calibration (Requires Option 66 and MA24350A USB Power Sensor, Sold Separately) |
| MG362X1A-0026 | Pulse Modulation, Internal/External (Requires Option 27) |
| MG362X1A-0027 | Modulation Hardware (Requires Option 12, 26, or Both for Functionality) |
| MG362X1A-0029 | Front Panel Modulation Input/Output Access (Requires Option 27) |
| MG362X1A-0056 | Ultra Stability Time Base (Requires Option 3 or 13) |
| MG362X1A-0066 | GNSS Atomic Clock Receiver (Requires Option 3 or 13) |
| MG362X1A-0097 | Option 97, Accredited Calibration |
| MG362X1A-0098 | Option 98, Standard Calibration |
| MG362X1A-0099 | Option 99, Premium Calibration |
Note:
X - Designation varies with model number
