PICOTEST Injectoare de semnal

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J2100A Injection Transformer

• Frequency range: 1 Hz - 5 MHz
• Tested according to 600 V CAT II

J2101A Wideband Injection Transformer

• Frequency range 10 Hz - 45 MHz
• Tested according to 600V CAT II

J2102A Common Mode Transformer

• Greatly attenuates the effects of low frequency ground loops
• Supports the 2 Port Shunt Thru impedance measurements required for Power Distribution Networks (PDN's)
• Maintains 50 Ohm transmission line integrity to approximately 500 MHz
• Works with all types of test equipment to eliminate ground loops, such as Networks Analyzers, Oscilloscopes and Spectrum Analyzers

J2110A DC-45 MHz Solid State Injector

• DC-45 MHz supports controls and high performance amps
• Low distortion for superior precision
• 25 Ohm insertion resistance
• 50 Ohm oscillator input
• < 3 uA typical bias current
• >2 MO typical Input Resistance
• High PSRR Low Noise Regulator with Universal input
• Ultra linear front end perfect for IMD measurement

Delivery includes a J2170A High PSRR Power Adapter.

J2111A DC-40 MHz Solid State Current Injector

• High PSRR Low Noise Regulator with Universal input
• 20 nSec typical rise and fall time
• DC-40 MHz usable range (interconnection dependent)
• Two Quadrant Bipolar operation works with positive or negative source
• Built in offset for use with Network Analyzer
• Precision current monitor with 50 Ohm output
• Works with Arbitrary Waveform analyzers, Function generators and Network Analyzers
• Can be used to measure battery impedance

Delivery includes a J2170A High PSRR Power Adapter.

J2120A Line Injector

• 10 Hz-10 MHz usable bandwidth
• Low loss design
• 5 Amps maximum current
• 50 VDC max input
• Easily measure input filters and PSRR

J2130A DC Bias Injector

• 10 Hz-10 MHz usable bandwidth Low loss design
• Easily measure varactors, junction capacitance
• Measure X5R capacitor voltage sensitivity
• Bias low power transistor amplifiers and diodes for parameter extraction

J2140A Attenuator

• Integrated unit includes 40 dB, 20 dB and 10 dB
• Cascade for greater attenuation
• Improve noise floor or assure small signal measurement

J2180A Ultra Low Noise Preamp

• Adds 20 dB gain
• Minimizes circuit loading
• Frequency range: 0.1 Hz - 100 MHz
• Delivered with J2170A High PSRR Power Adapter

J2150A USB Harmonic Comb Injector

• Quickly identify power supply related issues
• Multiple modes include time and frequency jitter
• Wideband harmonic comb spans 1kHz-1GHz+
• Great for clock power supply EMI spectrum testing Cable Testing
• USB powered Signal Generator includes Impulse and Square Wave Outputs
• Ultraportable USB stick design