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.
信號純度決定了幾種應用中測量的質量，例如雷達，收發器，ADC/DAC和組件測試。 Rubidium™通過其低和超低相位噪聲選項推動相位噪聲性能的信封。加上一流的諧波和虛假的性能，Rubidium Signal Generator提供行業領先的總體信號純度性能，使客戶能夠進行更準確的測量。
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提供原子時鐘頻率穩定性，並具有內部Rubidium頻率參考選項。另外，客戶還可以通過鎖定內部烤箱控制的晶體振盪器（OCXO）引用外部GNSS/GPS信號來獲得出色的頻率穩定性。出色的頻率穩定性使Rubidium成為用於計量和高時鐘應用的理想信號發生器。
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和脈沖調制功能，可以生成各種複雜的模擬調製信號。可以同時調製AM/FM，AM/PM或FM/脈衝，以生成複雜的調製波形，例如chir。信號發生器內置了廣泛的信號模擬功能，以進行脈衝雷達測試。
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提供可選的現場水平和頻率校準能力。這使得在您方便時很容易驗證和確保樂器的頻率和水平準確性。這是一個實用程序功能，還可以增強儀器的可用性。
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配備了7英寸觸摸屏和鍵盤，並在前面板上撥號。前面板上的四個USB 3.0端口可連接到多種設備，例如內存設備和Anritsu的USB電源傳感器。諸如IVI.NET和IVI-C之類的標準驅動程序以及SCPI命令的支持使Rubidium的遠程編程快速有效。
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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
