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UHFLI

600 MHz 락인앰플리파이어

Key Features

  • DC에서 600 MHz까지 신호 분석, 생성 및 제어
  • 최대 2개의 독립 전압 신호를 정확하게 측정
  • 최대 8개의 고조파를 동시에 복조
  • 빠른 측정 시간 및 낮은 노이즈 플로어
  • 스코프, 스위퍼 및 스펙트럼 분석기를 포함한 LabOne® Toolset
  • 업그레이드 옵션으로 Toolset 확장 가능

취리히인스트루먼트 UHFLI는 DC ~ 600 MHz의 주파수 범위를 포함하는 디지털 락인앰플리파이어 (잠금증폭기) 입니다. UHFLI는 복조(demodulation)를 위해 낮은 시간 상수(time constant) 인 30 ns를 제공하여, 복조 대역폭이 5 MHz를 초과합니다. 사용 가능한 다양한 옵션 및 장비제어 소프트웨어 LabOne 과 결합된 UHFLI는, 실험에 탁월한 선택이 될 것입니다.

고객 인터뷰

Dr. Mazin Jouda

Mazin Jouda Testimonial

"다중 주파수 기능을 갖춘 UHFLI는 높은 SNR과 낮은 회로 복잡도로 정확한 병렬 EPR 측정을 실현하는데 필수적입니다."

Mazin Jouda - Head of the Microtechnologies for Imaging and Spectroscopy Group at KIT

UHF-MF

Multi-Frequency Option

Zurich Instruments UHF-MF Multi-frequency

Key Features

  • 6 additional oscillators
  • Free oscillator selection for all demodulators (and boxcar)
  • Arbitrary choice of frequency for all 8 demodulators
  • Output adder for combination of up to 8 sinusoidal signals

UHF-MOD

AM/FM Modulation Option

Zurich Instruments UHF-MOD AM/FM Modulation

Key Features

  • 2 independent AM/FM modulation units with 3 frequency components each
  • Simultaneous amplitude modulation and demodulation
  • Simultaneous frequency modulation and demodulation
  • Adjustable filter settings for each frequency component
  • Dual-modulator (signal output) configuration
  • Harmonic sideband analysis (2 sidebands)
  • Sideband separation (single-sided modulation)

UHF-PID

Quad PID/PLL Controller Option

Zurich Instruments UHF-PID Quad PID/PLL

Key Features

  • 4 independent PID controllers
  • PID Advisor (for adjustment of target bandwidth)
  • Auto Tune PID (for minimization of average PID error signal)
  • High-speed operation with up to 300 kHz loop filter bandwidth
  • Input parameters including demodulator data, auxiliary inputs, auxiliary outputs, and Arithmetic Unit
  • Output parameters including output amplitudes, oscillator frequencies, demodulator phase, auxiliary outputs, and signal output offsets
  • Phase unwrap for demodulator phase data (± 1024 π), e.g. for optical PLLs
  • Low-pass filter for derivative branch

UHF-BOX

Boxcar Averager Option

Zurich Instruments UHF-BOX Boxcar Averager

Key Features

  • 2 boxcar units
  • Up to 600 MHz repetition rate
  • 2 periodic waveform analyzers
  • Zero dead time for repetition rates below 450 MHz
  • Baseline suppression and differential measurements
  • Graphical selection of boxcar and baseline windows
  • Harmonic analyzer with 512 lines

UHF-AWG

Arbitrary Waveform Generator Option

Zurich Instruments UHF-AWG Arbitrary Waveform Generator

Key Features

  • Dual 600 MHz arbitrary waveform generator
  • 14-bit resolution, 2 markers per channel, 1.8 GSa/s
  • 128 MSa waveform memory per channel
  • Amplitude modulation with internal and external phase reference
  • Cross-trigger engine for low-latency triggering and sequence branching
  • Field-upgradeable option

UHF-DIG

Digitizer Option

Zurich Instruments UHF-DIG Digitizer

Key Features

  • 2 signal inputs, 12-bit, 1.8 GSa/s
  • 128 MSa memory per channel
  • Dual-trace oscilloscope with FFT
  • Segmented memory for up to 32'768 scope shots
  • Fast, continuous data streaming
  • Hardware trigger engine with additional trigger inputs and outputs
  • Additional channels: boxcar, demodulators, Arithmetic Unit, and PID data
  • Full LabOne® integration on user interface and at API level

UHF-CNT

Pulse Counter Option

Zurich Instruments UHF-CNT Pulse Counter

Key Features

  • 225 MHz maximum count rate
  • 4 counter modules
  • 4 signal inputs with adjustable discriminator level
  • 5 modes: manual, triggered, free, gated, and pulse tagging
  • Background subtraction with 2 counter modules
  • Count integration

UHF-RUB

Rubidium Atomic Clock Option

Zurich Instruments UHF-RUB Rubidium Atomic Clock

Key Features

  • High frequency accuracy by atomic reference
  • Extreme temperature stability
  • Excellent aging performance
  • Minimal phase noise
  • Long-term result reproducibility