ReviewsPll Loop gain Measurement

Fluke FLUKE-707 707 Loop Calibrator with Quick Click Knob, 28V Voltage, 24mA Current, 0.015 percent Accuracy

  • One handed user interface with "quick click" detented knob.
  • 0.015 Percent accuracy and 0.001 mA resolution.
  • simultaneous mA and percent of span display.
  • 24V Loop supply with mA measure, including 250O HART resistor.
  • 0-28 VDC measurement to check loop voltage.
  • easy battery exchange without opening the case.
  • compact case with separate protective holster.
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Fluke 715 Volt/mA Loop Calibrator

  • Measure Loop Current (0-20 Ma, 4-20 Ma) Signals With Very High Accuracy Of 0. 015% And 1 Ma Resolution.
  • Measure Voltage Output Process Signals From Places, Transmitters.
  • 24V Loop Supply With Simultaneous Current Measurement.
  • Measure loop current (0-20 mA, 4-20 mA) signals with very high accuracy of 0.015-Percent and 1 mA resolution.
  • Compatible with toolpack magnetic hanging system.
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(5PCS) ICS91730AMLFT IC CLOCK GENERATOR LOW EMI 8SOIC 91730 ICS91730

  • PLL and divider :The chip of this signal generator has a 25MHz accurate reference voltage source, and has a PLL and frequency divider inside, so it can generate almost any frequency..
  • three independent outputs :The signal generator has three independent outputs, and each output can have a different frequency..
  • 3.3V LDO regulator :This convenient small chip has a 3.3V LDO regulator and can be powered by 3-5VDC..
  • level shift circuit :There is a level conversion circuit on the I2C line. Generally speaking, you can safely use the chip at 3V or 5V..
  • sleep function :The signal generator has a sleep function, which can reduce power consumption and is very economical and environmentally friendly..
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Watch Band Organizer Nylon Waterproof Watch Bands Storage Bag Holds 10 Bands Portable Electronics Travel Watch Straps Carrying Case Pouch Compatible for Garmin Apple Samsung Watch Bands Black

  • Material: Natural rubber replacement strap strap loop, flexible, easy to install, just stretch/slide it over the buckle. It only takes a second to....
  • Note: Due to the many sizes of endless belts, the width of the belt must be carefully measured before buying. If there is no option to measure the....
  • Measurement method: The size refers to the belt width at the band loop position. Please measure according to the measurement guide chart to prevent....
  • After-sales guarantee: If you have any questions, please contact us. We will do everything we can to make you a satisfied customer. Guaranteed....
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ETCR2100A+ Digital Clamp Ground Earth Resistance Tester Meter 0.01Ω-200Ω

  • Clamp Size:Φ1.26"(32mm),Clamp table size: 10.24"×3.54"×2.6"(260mm × 90mm × 66mm).
  • Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method.
  • Measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster.
  • Multi keyboard operation panel, new alarm and save functions.
  • This Clamp meter widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc.
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Dualband Antenna 2meter 70cm Mobile VHF/UHF Ham Radio (137-149, 437-480 Mhz) Mag Mount Magnet Base PL-259 Connector, 10 Ft RG58 Cable

  • Half Wave dipole bent into a square loop, super light weight, high gain, mounted horizontally..
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Eujgoov RF Module AD8317 Detector Logarithmic Amplifier AD8317 RF Power Meter 1M-10G Hz

  • Accurate RF Measurement: AD8317 detector logarithmic amplifier provides accurate RF measurement. The measurement accuracy is better than ±1 dB in a dynamic range greater than 50 dB, and a power controller with adjustable power amplifier or variable gain amplifier is provided at the output..
  • Wide Operating Frequency Range: The wide operating frequency range from 1M HZ to 10G Hz supports all cellular standards, broadband wireless standards and private dedicated systems in frequency bands..
  • Shielding Case: With shielding case and antireverse protection diode in the 3V to 5V power supply voltage range..
  • Sturdy & Durable: 1.6mm thick PCB double panel, sturdy and durable, long service life, large heat dissipation area, stable operation, long running time, easy to use, good performance, small size, easy to carry and store..
  • Working Temperature: AD8317 provides better accuracy, temperature stability, and 5 ns fast output response in the temperature range of 40 ℃ to + 85 ℃, and is used for RF burst detection at 125 MHz..
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Sangean DT-200X FM-Stereo/AM Digital Tuning Pocket Radio Black

  • Am/ FM-Stereo pocket radio with drift-free PLL Synthesized tuner and built-in speaker.
  • 19 radom AM/FM memory presets with Auto station Scanning and auto seek.
  • Large backlit LCD display, selectable stereo/mono switch, stereo headphone output, low battery indicator, 90 minute auto shut off, DBB dynamic bass boost, lock switch, My favorite stations and real time clock.
  • Removable belt clip, stereo earbuds, trailing antenna included, Operates on 2 AA Batteries (not included).
  • High-impact ABS case measures just 4. 2”H x 2. 5”W x . 75”D inches.
  • Drift-free, PLL synthesized tuning, 19 FM/AM memory presets with auto station scanning.
  • Removable belt clip, stereo ear buds, trailing antenna included.
  • Auto 90-minute shut-off, high-impact ABS case.
  • Measures just 4.375 x 2.625 x .75 inches.
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LM YN AD8302 Wideband Logarithmic Amplifier Wideband Linear Multiplier Phase Detector Module Low Frequency to 2.7G for OPA695

  • ...controller mode to force the gain and phase of a signal chain toward predetermined setpoints.003cbr003e.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies. 003cbr003e.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.003cbr003e.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a ....
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MC14046BCP Phase Lock Loop (PLL) IC 1.9MHz 1 16-DIP (0.300\

  • The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
  • Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
  • Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
  • Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
  • A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....
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EC Buying AD620 High Accuracy Low Power Programmable Instrumentation Amplifier Module Voltage Amplifier Module Differential Amplifier Single-Ended/Differential Small Signal/Small Amplifiers Module

  • ♥ Other Features: ✭Module gain: When there is no solder slip, the AD620 will zoom by 10 times by default, and the AD623 will zoom by 20 times by default. During welding slip, AD620: G=1+50K/Rg, AD623: G=1+100K/Rg ✭Maximum magnification of the module: more than 2000 times (actual measurement), due to the large gain of the waveform frequency band, it is recommended to use multi-stage amplification with high gain ✭Fixed output voltage: 5V-10V (default delivery 5V).
  • ♥ Other parameters: ✭Common mode rejection ratio: AD620: 100dB (minimum, G=10).
  • AD623: 90dB (minimum, G=10) ✭Input bias current: AD620: 1.0nA (max).
  • AD623: 23nA (max) ✭Input offset voltage: AD620: 50μV (max).
  • AD623: 200μV (max) ✭Input offset offset: AD620: 0.6μV/°C (max).
  • AD623: 2μV/°C (max) ✭Input voltage noise: AD620: 9nV/√HZ (1KHZ).
  • ♥Precautions: 1. The power supply of the module is a single power supply, and the voltage cannot exceed 26V 2. Since the module is a high-precision device, to avoid unnecessary interference, it is recommended to use a linear power supply for power supply 3. It is recommended to use SMA to BNC line input and output signal for the output signal. Compared with the observation effe....
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