Phase Noise

The model SM-2000 is a high performance synthesizer module capable of octave bandwidth [ A type : 500MHz ~ 1GHz, B type : 1Ghz ~ 2GHz, C type : 2GHz ~ 4GHz] with fast setting time, low phase noise, small step resolution[1Hz], high spurius rejection. Also the size is very compact and has easily programmable format. ...more

The 1250 series of Frequency Response Analyzers (FRAs) provide a range of accurate solutions for the measurement of gain, phase and AC impedance (when coupled with a suitable AC impedance interface). Solartrons renowned single sine correlation technique (SSC) ensures rejection of all harmonics whilst allowing signals to be measured that a ...more

This easy-to-use instrument performs fast, accurate phase comparisons between two RF signals of equal or differing frequencies, within a range of 1-20 MHz. It computes Allan variance, modified Allan variance, phase plots and frequency plots. The 5110A utilizes low-noise mixers, precise Direct Digital Synthesizers (DDS) and high-resolution zer ...more

The model SG - 1710 is a high-performance general purpose signal generator. It covers the frequency range from 200kHz to 1GHz with low phase noise and FM/AM modulation. This product is designed to match with automatic test system and ideally suitable for various test tasks like developing and manufacturing of RF communication product. ...more

The model PCI-850 is a high performance VHF UHF Up-Converter capable of DTV,CATV Band(50MHz~850MHz) with low phase noise, high spurious rejection. Also it is possible to apply for PCI interface with easily programmable format. ...more

The Symmetricom 9250 is a military OCXO designed for ground tactical and airborne applications where superior frequency stability and phase noise are required. Advanced communications, navigation and targeting systems require precision oscillators that can withstand a wide range of operating environments with minimal degradation in frequency a ...more

The Epsilon Clock™ 3S is a very high performance GPS clock with compact atomic Rubidium oscillator. The high performance Rubidium oscillator slaved to the GPS input source offers outstanding accuracy and phase noise. ...more

The 4145B Ultra-clean phase-locked oscillator filters the output from a high performance Cs frequency standard and improves both the phase noise and Allan deviation. The 4145B is the best choice when you need improved short and medium-term performance than a Cs provides.  ...more

Low Noise Floor(-117dBm@1GHz, 3k RBW). Autoset Function. Sequence Programming Functions. ACPR, OCBW, Channel Power, N-dB and Phase Jitter Measurements. Pass/Fail Test with Limit Line Editing. 5 Markers with Delta Marker, Peak Functions  ...more

The Symmetricom 9210B is a COTS military OCXO designed for ground tactical and airborne applications where superior frequency stability and phase noise are required. The 9210B is well suited for these applications as it provides superior phase noise performance, which is critical for radar applications and precise frequency accuracy and stabil ...more

This is a custom made part of a Phase Noise test system. It contains relays, filters, amplifiers, and so on. It works with other of-the-shelf eqipment, and custom software to form a high volume production test system.  ...more

Symmetricom?s 5120A brings a paradigm shift to the way that phase noise and Allan Deviation (ADEV) measurements are made. With the all-digital 5120A, measurements that used to be complicated and costly are now easier, more accurate, and more cost effective.  ...more

Symmetricom's CsIII is a lightweight, compact, economical cesium frequency standard. The technology developed for the CsIII is an evolutionary step forward in the quest for higher stability, lower phase noise and longer life. An ever-increasing base of demanding users in communications, timing, synchronization and other applications take advan ...more

The 5115A Phase Noise and Allan Deviation Test Set directly samples the RF inputs and performs all phase difference, phase noise, and Allan deviation calculations numerically. It is self-configuring, self-calibrating, requires no external phase-lock loop, and allows the oscillator under test and reference to have different frequencies. No add ...more

Online System & Double Conversion Technology 3 Phase Input - 3 Phase Output/ 5 ? 40 kVA,  4 Micro Processor Controlled  Trench IGBT Technology  High efficiency (% 87 - % 90)  Soft start function EMI/ RFI noise fitler  Automatic battery check                                     LCD display front panel (2x16)  10 years Guarantee of spar ...more

 The SR510 and SR530 are analog lock-in amplifiers which can measure AC signals as small as nanovolts in the presence of much larger noise levels. Both the single phase SR510 and the dual phase SR530 have low-noise voltage and current inputs, high dynamic reserve, two stages of time constants, and an internal oscillator.  ...more

Online System & Double Conversion Technology 1 Phase Input - 1 Phase Output/ 5 kVA ? 12,5 kVA  USB optional  Optional SNMP card slot  EMI/RFI noise filter  Load capacity display  Battery voltage display  Advanced PFC technology Paralel Redundant  Lightning and surge protection Short circuit and overload protection  Wide input voltag ...more

Online System & Double Conversion Technology 3 Phase Input - 1 Phase Output/ 10 kVA ? 20 kVA  USB optional  Optional SNMP card slot EMI/RFI noise filter  Load capacity display  Battery voltage display  Advanced PFC technology  Paralel Redundant  Lightning and surge protection ...more

The R&S FSU spectrum analyzers are performance leaders in dynamic range, phase noise, level accuracy, and resolution bandwidth - all factors that are essential for the user's ability to design, characterize, and manufacture next generation wireless elements. LXI Class C conformant. Application firmware available for GSM/EDGE, Bluetooth, WCD ...more

2.5V operating voltage, Differential LV-PECL output/LVDS output. Generates high frequency clock with fundamental mode. Very low jitter and low phase noise. Ceramic package with 1.2 mm Typ.theckness. Excellent shock resistance and environmental capability. Provided with output enable function (OE). ...more

The SC10 is a high stability ovenized 10 MHz quartz oscillator that combines excellent phase noise, Allan variance, and aging characteristics. Using an SC-cut crystal for lowest phase noise characteristics, and an innovative "electronic double oven" temperature controller to minimize temperature gradients, the SC10 achieves a one sec ...more

3.3V operating voltage, Differential LV-PECL output/LVDS output. Very low jitter and low phase noise. Ceramic package with 1.2 mm Typ.thickness. Excellent shock resistance and environmental capability. Provided with output enable function (OE). ...more

The 2910A Direct Digital Synthesizer is a bench instrument with an eleven digit LCD display that sources low phase noise sinewaves from 0.000001 Hz to 12 MHz and low jitter clock signals from 0.000001 Hz to 48 MHz. The output frequency is within 5ppm of setting and can be locked to external standards to provide stability and accuracy equal to ...more

The DS345 is a full featured 30 MHz synthesized function generator. Using an innovative Direct Digital Synthesis (DDS) architecture, the DS345 provides outputs of high spectral purity, outstanding frequency and phase agility, and remarkably versatile modulation and arbitrary waveform capability. ...more

The PRS10 is an ultra-low phase noise 10 MHz frequency standard that disciplines a crystal oscillator to a hyperfine transition in the ground state of rubidium. The device fulfills a variety of communication, synchronization, and instrumentation requirements. The phase noise of the 10 MHz output is low enough to be used as the reference source ...more