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RF Phase Detectors and Comparators - 20 to 500 MHz / Two I&Q Phase Detectors with Common LO / Hermetic Package -- IDP2SSupplier: Crane Aerospace & Electronics
Description: and distributed circuit technologies are used to minimize size and weight while maintaining excellent overall performance. 3. Merrimac’s I & Q networks comply with the relevant sections of MIL-M-28837 and may be screened for compliance with additional specifications for military and space
- Input Frequency Range: 2.00E7 to 5.00E8 Hz
- Power Level: 25.12 milliwatts
- Package Type: Through Hole Technology (THT)
Description: 1 MHz - 100 MHz RF/MICROWAVE PHASE DETECTOR, 17 dBm INPUT POWER-MAX
- Input Frequency Range: 1.00E6 to 1.00E8 Hz
Supplier: Time Mark Corporation
Description: of the phases are missing. To use, connect the Detector to any 3-phase circuit, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp, and the three line voltage lamps will illuminate. An open phase condition will illuminate both rotation lamps and only two line voltage lamps
- Voltage: 90 to 480 volts
- Electrical Output: Switch or Alarm Signal
- Mounting: Handheld
- Visual Indicators or Display: Yes
Supplier: Caterpillar Oil & Gas
Description: pulley Protection System Explosion relief valves (3) Metal particle detector switch Metal particle detector with annunciator Starting System Custom starting motor Air pressure regulator General LH installed engine barring group Jacket water heater, UL recognized, 120-240V, single phase, 6 kW, LH
- Portability: Permanent
- Applications: Industrial
Technical Books - Phase-Locking in High-Performance Systems:From Devices to Architectures -- 9780470545492
Description: , and architectures. Phase-Locking in High-Performance Systems: From Devices to Architectures' five original tutorials and eighty-three key papers provide an eminently readable foundation in phase-locked systems. Analog and digital circuit designers will glean a wide range of practical information from
Supplier: Time Mark Corporation
Description: The Model 2722 Current Unbalance Detector is designed to monitor 3-phase AC current (or compare three single-phase AC currents). A solid-state electronic sensing circuit drives an internal DPDT relay which energizes during normal, balanced conditions. An unbalanced condition will cause the relay
- Current Type: AC Current
- Mounting / Configuration: SMD
- Measuring Range: 1 to 5 amps
- Input Voltage: 190 to 250 volts
Standards and Technical Documents - A Capacitive Sensor Interface Circuit Based On Relative Phase Delay - 55th IIS 2009
Description: sensors. A new technique has been developed where the unknown capacitance is connected with a resistance to generate a relative phase delay between two pulse trains in a CMOS inverter circuit proportional to the unknown capacitance. An EXOR phase detector converts the phase delay to a PWM signal so
Supplier: IHS Product Design
Description: CIRCUIT CARD ASSEMBLY: 10548133 (DETECTOR, PHASE)
IC Phase-locked Loops (PLL) - Spur-Free, 2.1 GHz Dual Fractional-N Frequency Synthesizer -- SKY72300-21Supplier: Skyworks Solutions, Inc.
Description: Skyworks SKY72300-21 direct digital modulation fractional-N frequency synthesizer provides ultra-fine frequency resolution, fast switching speed, and low phase-noise performance. This synthesizer is a key building block for high-performance radio system designs that require low power and fine step
- Package / Form Factor: TSSOP
- Supply Voltage: 2.7 to 3.3 volts
- Output Frequency: 1.00E8 to 2.10E9 Hz
IC Phase-locked Loops (PLL) - 175MHz,FemtoClock® VCXO Based SONET/SDH Jitter Attenuator -- 843002I-40Supplier: Integrated Device Technology
Description: characteristics for the given line card application. The 843002I-40 includes two clock input ports. Each one can accept either a single-ended or differential input. Each input port also includes an activity detector circuit, which reports input clock activity through the LOR0 and LOR1 logic output pins
Supplier: Avago Technologies
Description: The HCNW4562 analog optocoupler provides wide bandwidth isolation for analog signals. It is ideal for video isolation when combined with its application circuit. High linearity and low phase shift are achieved through an AlGaAs LED combined with a high speed detector. It is available in 8-Pin DIP
- Optocoupler Input: DC
- Optocoupler Output: Photodiode
- Isolation Voltage: 5000 volts
- Collector Emitter Breakdown Voltage: 3 volts
Description: on the bus and stubs. These checks are to be performed from the LRU ends of the stub cables only. One of the test modes, DC Resistance, can be used as a general purpose ohm meter with a range of 0 to 199.9 ohms (see Fig.1.). A remote unit is provided for the phase/crossover test (see Fig. 2.). The tester
- Cable Type: Coaxial
- Configuration: Handheld
- Test Features: Other
Description: . These checks are performed from the LRU ends of the stub cables. One of the test modes, DC Resistance, can be used as a general purpose ohm meter with a range of 0 to 199.9 ohms. The tester can also measure the network return and insertion loss. A remote unit is provided for the phase/crossover test (see Fig
- Equipment Type: Network Cable tester
- Network Protocol: Other
- Number of Ports: 1
- Form Factor: Hand Held
Supplier: ValueTronics International, Inc.
Description: Specifications: Input Voltage 115/230 VAC ±15%, Single Phase, User selectable Frequency 47 Hz - 63 Hz Fuse 6.3 Amp 250 V Slo-Blo Dielectric Withstand Test Mode Output Rating: 5 kVAC @ 40 mA, 6 kV DC @ 10 mA Output Adjustment Range: 0 - 5 kV AV or 0 - 6 kV DC Resolution: 1 volt/steps
Supplier: GE Digital Energy
Description: The SBC family of static breaker backup relays provide phase and ground backup protection if the primary circuit breaker fails to clear a system fault. Each relay includes phase and ground current detectors, timers, power supply, necessary logic and surge suppression. These relays are packaged
- Over-current Protection: Yes
Supplier: Techwell, Inc.
Description: to circuit design and layout, making this product ideal for communication circuits. For use in mixer applications, the cell provides high gain and good cancellation of 2nd order distortion terms. Applications Balanced Mixers Multipliers Demodulators/Modulators Automatic Gain Control Circuits Phase
Supplier: ON Semiconductor L.L.C.
Description: PHASE DETECTOR, PDSO20
- Bus Interface / Output Type: ECL
- Package / Form Factor: Surface Mount Technology (SMT)
- Supply Voltage: 3 to 5.5 volts
- Operating Temperature: -40 to 185 F
Gas Heaters and Propane Heaters - Reznor® SDH Series Separated-combustion Pre-Engineered Ventilation Airhandler -- Model SDH100Supplier: Reznor
Description: data and sound data are supported by AMCA tested and rated airflow performance curves. The energy usage of the system has been designed to meet the current ASHRAE Standard 90.1 (@ 1.2bhp per 1000cfm). Operation is controlled through an integrated circuit board. The circuit board monitors heater
- Applications: Other
- Maximum Air Flow: 1875 SCFM
- Heating Capacity: 29.3 kW
- Insulation Options: No Insulation, Other
Supplier: Dynapower Corporation
Description: Electronic peak overload detector* Electronic current limit* Optional Features: AC magnetic starter system AC circuit breaker AC circuit breaker with under-voltage or shunt trip DC circuit breaker Fuse monitoring system Fuse failure system Redundancy Individually fused semiconductors
- Power Supply Type: Rectifier
- Style / Mounting: Cabinet
- AC Input Voltage: Other
- Input Frequency: 50 Hz, 60 Hz
Supplier: United Refrigeration, Inc.
Description: Standard Features Weatherproof electrical control box with compressor contactor and fused control circuit Pre-formed piping Solid mounted accessible semi-hermetic compressor (to 2 HP) Spring mounted accessible semi-hermetic compressor with suction and discharge vibration eliminator (3 HP and over
- Condenser Type: HVAC Condensing Unit
- Condenser Application: Refrigeration
- Turbine Power Output: 2 HP
- Refrigerant Capacity: 16 lbs
Supplier: Grace Engineered Products, Inc.
Description: , allows maintenance people to use a non-contact voltage detector 'pen' to check line voltage before and after they open the main disconnect. The ability to pre-verify electrical isolation before opening a panel puts an additional safety measure between electricians and hazardous voltage. Standard yellow
Supplier: LightGuard Systems, Inc.
Description: Standard Power Control Unit Battery Back-Up Lightning Surge Protection Available With Upgrade Kits Lockable Weatherproof Cabinet Internal Branch Circuit Protection Mounts to Poles, Pads, or Other Surfaces 120 VAC Single Phase or 240 VAC Two Phase The Standard PCU accepts call signal inputs
Supplier: TRINAMIC Motion Control GmbH & Co. KG.
Description: for battery powered designs. Specifications Main characteristics 2-phase bipolar stepper motor driver Short circuit protection integrated Overvoltage protection integrated Status flags for short circuit, open load, over temperature, temperature pre-warning, undervoltage Integrated 4 bit DACs
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Time Mark Corporation
Model208A/208D Line Volt&Phase Det. Time-Mark.com
DESCRIPTION. The Model 208A & 208D Line Voltage & Phase Sequence Detectors allows quick and easy determination of phase sequence (either ABC or CBA). Available in 50/60 Hz and 400 Hz versions, this unit can also show that all phases are present, or if one or more phases are lost, it indicates which of the phases are missing. To use, connect the Detector to any 3-phase circuit from 90 to 480 volts, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp... (read more)
Browse Protective Relays and Monitoring Relays Datasheets for Time Mark Corporation
Compact 180-Degree, 3 dB Hybrid Coupler
and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. KRYTAR ’s new hybrid coupler, Model 4100400, delivers this versatility from 10 to 40 GHz with excellent phase and amplitude matching. Typical specifications include Amplitude Imbalance: ±1.0 dB; Phase Imbalance is ±12-degrees; Isolation is >12 dB; Maximum VSWR: 1.8; and Insertion Loss of <1.7 dB... (read more)
Browse RF Couplers Datasheets for Krytar, Inc.
90-Degree Hybrid Coupler Covers 1.0 - 4.0 GHz
s 90-degree hybrid couplers are designed to perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. KRYTAR ’s new hybrid coupler, Model 3010040, delivers excellent versatility from 1.0 to 4.0 GHz with excellent phase and amplitude matching. Typical specifications include Amplitude Imbalance: ±0.6 dB; Phase Imbalance is ±6 degrees... (read more)
Browse Datasheets for Krytar, Inc.
KRYTAR Announces Two New, 90-Deg Hybrid Couplers
to perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. KRYTAR's new hybrid coupler Model 3014180 delivers excellent versatility from 1.4 to 18.0 GHz with excellent phase and amplitude matching. Typical specifications include Amplitude Imbalance: ±1.0 dB; Phase Imbalance is ±10 degrees; Isolation is >12 dB; Maximum VSWR: 1.70; Insertion Loss... (read more)
Browse RF Couplers Datasheets for Krytar, Inc.
KRYTAR ANNOUNCES TWO NEW 90-DEGREE HYBRID COUPLERS
many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. KRYTAR's new hybrid coupler Model 3014265 delivers excellent versatility from 1.4 to 26.5 GHz with excellent phase and amplitude matching. Typical specifications include Amplitude Imbalance: ±1.2 dB; Phase Imbalance is ±12 degrees; Isolation is >12 dB; Maximum VSWR: 1.80; Insertion Loss is <3.0 dB. Model... (read more)
Browse RF Couplers Datasheets for Krytar, Inc.
Powerstar UPS Inc.
Cruise Ship ups Shipboard 3kva PS6003rm2uSMT
onboard to reduce shock hazards. Use on deepwater platforms, cruise ships, drilling rigs. We can also offer Line Isolation transformers to reduce or eliminate shock hazard from a sailor touching an energized wire while standing on a wet metal deck. Read about shipboard power here. 30G rated Dual pole circuit breaker standard. High shock rated +100G input circuit breaker available (MIL810f version available) . Ruggedization available if the unit needs to survive constant shock... (read more)
Browse Single Phase Uninterruptible Power Supplies (UPS) Datasheets for Powerstar UPS Inc.
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Medical Device Link .
performance of an instrument. Motors, power supplies, and microprocessor-based electronics are well-known EMI sources. Sensitive detector circuits are candidates for susceptibility to external sources of EMI. To cope with these challenges, an EMC strategy should be established early in the product
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Secondly, phase detector circuits are introduced which have been .
4.1 Introduction 49 4.2 Design Alternatives 49 4.3 Phase Detector Circuits 58 4.4 .
Fundamentals of Ground Radar for Air Traffic Control Engineers and Technicians
The phase detector circuit is discussed in detail in Chapter 12.
Design of high-speed clock and data recovery circuits
Fig. 5 Hogge phase detector circuit .
5.5 MSFF Divider to Phase Detector Circuit Schematic . . . . . . . . . .
A 2.5-Gb/s Multi-Rate 0.25-?m CMOS Clock and Data Recovery Circuit Utilizing a Hybrid Analog/Digital Loop Filter and All-Digital Referenceless Frequency Acquis...
 M. H. Perrott, �Digital phase detector circuit and method therefor,� U.S. Patent 6,590,426, Jul. 8, 2003.
An accurate behavioral model of phase detectors for clock recovery circuits
The model is extracted from transistor-level simulations of the phase detector circuit , thus it can be used for behavioral simulations of the PLL in the design verification phase of a systematic design methodology.
An automatic phase error compensating multiphase LC oscillator: analysis and design
Fig. 5 The phase detector circuit .
A resonant drive circuit in  and a phase detector circuit were designed, built, and pro- .
S-band full 360° high precision phase detector
Fig. 2 shows the diagram of our proposed 360� high precision phase detector circuit .
A 5th derivative Gaussian pulse CMOS IR-UWB generator using a Phase Detector
The proposed transmitter architecture for the implementation of UWB is based mainly on the PD circuit and is composed of the following blocks: delay circuit, pulse generator using phase detector circuit and pulse shaping circuit.
BIST for testing of delay
Hence, the phase detector circuit in Figure 6 samples the output of the XNOR gate twice and checks to see if they are both logic �1� with an AND gate.
Frequency insensitive phase detector with fast response and very low output ripple
Abstract�The new phase detector circuit has fast response and almost no output ripple, approaching to the speed and ripple of the sample-hold (S/H) type detectors, while being insensitive to signal frequency as is the case with a class of �multiply and �
A 12.5-Gb/s Parallel Phase Detection Clock and Data Recovery Circuit in 0.13-$muhbox m$CMOS
A cause of speed limit in conventional CDRs is very short UP pulses in its phase detector circuit .
Congestion and starvation detection in ripple FIFOs
Examining some common ripple FIFO control schemes will show that a simple phase detector circuit can be used to generate the information needed to facilitate reliable flow control.