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Description: Keysight Agilent HP 8901B Features: Measures AM and FM to 1% accuracy Adjacent-channel power measurement capability Measures RF power with power meter accuracy Audio measurement capabilities The Keysight Agilent HP 8901B, Modulation Analyzer,determines RF frequency and meaures RF power
Supplier: Skyworks Solutions, Inc.
Description: (P1dB), Adjacent Channel Power Ratio (ACPR), Adjacent Channel Leakage Ratio (ACLR),and efficiency when integrated in a 50 Ω system. The primary bias to the SKY65171-21 can be supplied directly from a single 5 VDC supply. The PA is designed to operate with lower current by reducing the bias
- Amplifier Type: Power Amplifier
- Applications: Mobile / Wireless Systems
- Frequency Range: 1.93E9 to 2.17E9 Hz
- Minimum Gain: 30 dB
Supplier: IHS Product Design
Description: CO-CHANNEL AND ADJACENT-CHANNEL COORDINATION CRITERIA FOR SIMULTANEOUS USE OF DIFFERENT MODULATION TECHNIQUES IN THE MOBILE SERVICE
Supplier: Infineon Technologies AG
Description: High Power RF LDMOS FETs, 180 W, 30 V, 2110 – 2170 MHz Summary of Features: Broadband internal matching Typical two-carrier WCDMA performance at 2170 MHz, 30 V,Average output power = 40 W ,Linear Gain = 17.5 dB,Efficiency = 29.7%,Intermodulation distortion = –34 dBc,Adjacent channel
- Technology: Other
- Supply Voltage: Other
- IC Package Type: Other
Description: Keysight Agilent HP E7495A Features: Basic test functionality includes: Spectrum Analysis Two Port Insertion Loss One Port Insertion Loss Return Loss Distance to Fault Measurements Optional Add-On Features: Adjacent Channel Power CDMA Over Air CDMA Analyzer WCDMA Analyzer WCDMA Over
Description: The Tektronix P6417 is a 17 channel general-purpose probe that is similar to the P6418 with the additional capability that it allows you to separate the 8 channel podlet groups into individual channels for both maximum electrical performance and maximum distance between adjacent channels
Electronic Design Automation (EDA) and Electronic Computer-aided Design Software (ECAD) - RF Analyzer - WinSoft -- 781940-35
Description: no responsibility whatsoever for the performance of the third-party add-ons. Occupied Bandwidth (OBW) Adjacent Channel Power (ACP) Channel Power (CHP) Complementary Cumulative Density Function (CCDF) Intermodulation (IMD) Spectrum Emission Mask (SEM) IQ (Waveform) Phase Noise
Description: speed testing High performance vector modulation for improved component test Optional dual channel arbitrary waveform generator (ARB) Low adjacent channel power for receiver selectivity and amplifier linearity testing Fast GPIB response to maximize ATE system performance IQCreator™ RF
- Generator Type: Signal
Description: Opt236/40,IEC Bus Interface229,042 Adj Channel Meter Test routines for: Sensitivity Bandwidth Center Frequency Squelch Modulation Sensitivity Adjacent Channel Power Harmonics Spurious Signals
Description: to Noise as well as Interference, such as Co-Channel and Adjacent Channel High accuracy, wide dynamic range for testing BER versus SNR (i.e. Eb/No) Selectable Burst Noise profiles TDMA timing for BER testing and Flat Fading carrier profiles C/I setting for up to 4 external Interferers, plus
Supplier: ASTM International
Description: concentration on channel sides adjacent to and away from the control blade. The differential hydrogen concentration is a result of increased shadow corrosion on the channel side adjacent to the control blade, hence the description of this mechanism as shadow corrosion-induced bow. Channel bow
Light Emitting Diodes (LED) - SEP8736 Series AlGaAs Infrared Emitting Diode, Side-looking Plastic Package -- SEP8736-002
Description: for those applications which require longer coupling distances than standard side-emitting devices can provide, such as touch screens. The IRED is also especially well suited to applications in which adjacent channel crosstalk could be a problem.
- Color: Infrared
- Peak Wavelength: 880 nm
- Forward Voltage: 1.7 volts
- Forward Current: 0.0200 amps
Phototransistors - SDP8436 Series Silicon Phototransistorr, Side-looking Plastic Package -- SDP8436-002
Description: distances than standard side-looking devices can provide, such as touch screens. The device is also well suited to applications in which adjacent channel crosstalk could be a problem. The package is highly transmissive to the IR source energy while it provides effective shielding against visible ambient
- Phototransistor Type: Phototransistor
- Collector Dark Current: 100 nA
- Collector-emitter Breakdown Voltage: 30 volts
- Power Dissipation: 100 milliwatts
Description: ™/CVI software. The PXI-5124 (32, 256, and 512 MB models only) includes the NI Spectral Measurements Toolkit, which provides additional sophisticated frequency-domain measurements such as power spectrum, peak power and frequency, in-band power, adjacent-channel power, and 3D spectrogram. The mark
- Bandwidth: 1.50E8 Hz
- Number of Input Channels: 2 (# channels)
- A/D Resolution: 12 (# bits)
- Host Interface: Other
Spectrum Analyzers and Signal Analyzers - NI PXI-5660 2.7 GHz RF Vector Signal Analyzer, 32 MB -- 778284-01
Description: , peak power and frequency, in-band power, adjacent-channel power, and occupied bandwidth. The combined functionality of the PXI-5660 and the Spectral Measurements Toolkit delivers a highly flexible and powerful solution for scientific research, communications, consumer electronics, aerospace/defense
- Mounting Type: Fixed
- Analyzer Type: PC-Based
- Test Type: Modulation
- Frequency Range: 9000 to 2.70E9 Hz
Spectrum Analyzers and Signal Analyzers - 50 kHz - 8.5 GHz Handheld Spectrum Analyzer -- BK Precision 2658A
Description: signals DANL (displayed average noise level) of -127 dBm Large easy-to-read color display, 640 x 480 resolution Measurement functions: channel/adjacent channel power, occupied bandwidth, electric and magnetic field strength Convenient Auto tune function PC Software for remote control
- Frequency Range: 50000 to 8.50E9 Hz
Supplier: Skyworks Solutions, Inc.
Description: Compression Point (IP0.1dB) and advance proprietary fabrication process enable exceptional WCDMA harmonic and Adjacent Channel Power (ACP) performance. Excellent insertion loss and isolation is maintained over WCDMA bands 1 to 6 and 8 to 11. The SKY13374-397LF SPDT switch is provided in a compact
- Frequency Range: 3.00E7 to 6.00E9 Hz
- Isolation (Port to Port): 22 to 34 dB
- Actuator Type: SPDT
- Package Type: Surface Mount
Standards and Technical Documents - Choosing Between Radio and Telephone Technology for Remote Site Communications - ISA EXPO 2003
Description: transceivers, towers, Radio Frequency (RF) cable, and antennas are required hardware. Although the monthly fees are eliminated, specially trained staff or an outside contractor must supply maintenance for the system. Radio systems can suffer from adjacent channel interference, noise, and lightning damage
Standards and Technical Documents - Radio data system (RDS) - Receiver products and characteristics - Methods of measurement -- IEC 62634:2011
Description: conditions "weak signal", "adjacent channel" and "strong signal" to verify the required RDS sensitivity and selectivity for three different RDS product categories.
Supplier: Clark Solutions
Description: dispense accuracy and reduce pulsation. As the 8 rollers are step offset between the stages, a link between channels in two adjacent stages will further reduce pump pulsation. The pumps have 4 channels/tubes per stage (except for 3 mm ID tube, which has 2 tubes per stage and can be supplied in up
- Maximum Discharge Flow: 0.3233 to 0.9574 GPH
- Inlet Size: 0.0811 inch
- Discharge Size: 0.0811 inch
- Media Temperature: 122 F
Description: , and Min Hold Detection types include: +Peak, -Peak, Average, and Sample Spectrogram display enables easy observation and insight into slowly changing RF phenomena Automated measurements include: Channel Power, Adjacent Channel Power Ratio (ACPR), and Occupied Bandwidth (OBW) Trigger on RF power
- Bandwidth: 1.00E9 Hz
- Number of Input Channels: 16 (# channels)
Supplier: OMEGA Engineering, Inc.
Description: if the card is used with a strain gage or RTD module. In addition, each OMB-DBK44 channel has a cold-junction sensor mounted adjacent to each screw terminal block. This permits OM5 thermocouple modules to output linearized and compensated temperature.
- Analog Input Channels: 2
Supplier: ROHM Semiconductor USA, LLC
Description: The BH2219FVM and BH2220FVM are 8bit R-2R-type D / A converters with 2 and 3 channels, respectively. A compact package allows adjacent placement, thereby eliminating deterioration of the D / A converter due to wire pattern. Furthermore, a built-in RESET function ensures that the output voltage
- Interface Type: Other
- IC Package Type: Other
- Production Status: Full Production
- Screening Level: Commercial
Description: by using direct resolution which eliminates the errors typically associated with interpolation. The zero index pulse is gated to the A and B channels which allows the reference point to be more precisely aligned. Precision is maintained even at the maximum operating frequency of 200 kHz. It is accurate
- Encoder Technology: Optical
- Encoder Type: Incremental
- Resolution (counts per revolution): 1 to 5000 (counts/revolution)
- Resolution (lines per revolution): 5000 (lines/revolution)
Standards and Technical Documents - REGENERATIVE SATELLITE MESH-A (RMS-A) AIR INTERFACE - PHYSICAL LAYER SPECIFICATION - PART 5: RADIO TRANSMISSION AND RECEPTION -- TIA-1040.1.05
Description: that are required to provide compatibility between the radio channels, connected either to separate or common antennas, that are used in the system. This category also includes parameters providing compatibility with existing systems in the same or adjacent frequency bands; • those that define
Opacity Sensors and Instruments - HOA0902 Series Transmissive Encoder, Two Tachometer Outputs, Two Mounting Tabs, Plastic Package -- HOA0902-012
Description: The HOA0902 assembly consists of a dual channel IC detector and an IRED encased in a black thermoplastic housing. The device is typically used with an interrupter strip or disk (code wheel) to encode the rate and direction of mechanical motion. Applications include linear and rotary encoders
- Device Classification: Sensor
- Measurement Output: Percent Transmission
- Input Power: DC Power
Supplier: OSI Optoelectronics
Description: Dual Sandwich Detectors or Two Color Detectors are mostly employed for remote temperature measurements. The temperature is measured by taking the ratio of radiation intensities of two adjacent wavelengths and comparing them with the standard black body radiation curves. THe advantages of optical
- PN, PIN, or Avalanche: PIN Photodiode
- Spectral Response: Visible, IR
- Sensitivity: 0.6000 A/W
- Spectral Response Range: 1000 to 1800 nm
Supplier: OMEGA Engineering, Inc.
Description: the datalogger senses and records the number of pulses/contact closures that occur within adjacent "time bin" periods. The bin period is selectable from 1 second to over 24 hours. At the end of each bin period, the total number of pulses/counts within the bin period is recorded. The datalogger then starts
- Signal Conditioning Type: Other
- Form Factor: Other
- DC Voltage Input: Yes
- Thermocouple Input: Yes
Standards and Technical Documents - API DR204 -- POLYNUCLEAR HYDROCARBONS IN SEDIMENTS AND CLAMS IN THE VICINITY OFA REFINERY OUTFALLSupplier: American Petroleum Institute (API)
Description: INTRODUCTION The objectives of this study were: 1) to determine whether certain organic substances (polynuclear hydrocarbons) present in a refinery process water are found in adjacent sediments and bivalves; and 2) to determine the concentrations of the compounds detected. Sediments were selected
Hipot Testers - Hipot Analyzer AC/DC/IR (with Corona discharge detection) -- Quad Tech - Chroma 19055-C
Description: Standard RS-232 interface Optional GPIB and Handler interface Key lock when fail Programmable voltage & test limit Supports A190301 8 Channel HV Scanning Box CE Mark The Chroma 19055-C Hipot Analyzer is designed for hipot tests and analysis. AC/DC Hipot and Insulation Resistance can
Supplier: American Water Works Association (AWWA)
Description: The Los Angeles Department of Water and Power has for 45 years maintained a 30-acre spreading ground located adjacent to the south side of the Los Angeles River between the Walt Disney Studios and Forest Lawn Cemetery. Over the years the department has been diverting water from the river by means
Supplier: Dataforth Corporation
Description: Power-Bus connector, be distributed to a maximum of 16 adjacent modules. Third, using the DSCP70 power supply connection module and the expandable Power-Bus connector, power can be distributed to a maximum of 75 modules. In addition, two independent inputs allow redundant power to the DSCP70 connection
- Signal Converter Type: Voltage Converter / Inverter, Current-to-Voltage Converter
- Accuracy: 0.1000 % FS
- Signal Converter Package: DIN Rail
- User Interface: None
Supplier: Weschler Instruments
Description: changes. Any color can be set between two adjacent setpoint values. In a common application, the bar is green when the signal is below SP1. When the signal is between SP1 & SP2, the entire bar changes to orange. Above SP2, the entire bar changes to red. Analog Retransmit A 0-10V or 4-20mA
- Display Technology: LED
- Standard Display Colors: Green, Red
- Number of Segments: 101
- Mounting Orientation: Vertical Mount, Horizontal Mount
Supplier: Validyne Engineering
Description: The AL64 Alarm-Controller Unit is a functional plug-in module in the Validyne MC1 Modular Control System. The unit may be plugged interchangeably into any available channel position in the module case, with power on, without damage or effect on adjacent channels.
- Data Acquisition Device Type: I/O Module
- Form Factor: Modular Bay / Slot System
- DC Voltage Input: Yes
- Relay Output: Yes
Radios - Standard Size Portable Two-Way VHF Radio FM Transceiver (29.7-38 MHz(L) / 38-50 MHz (H)) -- KY104L/HSupplier: Holzberg Communications, Inc.
Description: Output: 5/1 W Frequency Stability: ± 10 ppm Modulation Limiting: ± 5.0 kHz @ 25 kHz Audio Distortion: 5% FM Hum & Noise: -40 dB typical FM Modulation: 25 KHz - 16KOF3E Adjacent Channel Power: -70 dB @ 25 kHz Radiated Harmonics: -36 dBm < 1GHz, -30 dBm > 1 GHz Audio
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Dickow Pump Company, Inc.
Side-channel pumps solve many pumping problems
Download PDF. Construction. The SCM-pumps are single or multistage, horizontal side-channel pumps in heavy duty design with end suction and vertical discharge flange. The pump shaft is driven via a permanent magnetic coupling. The static containment shell forms a closed system with hermetically sealed liquid end. Suction- and pressure disks. The suction and pressure disks are sealed to the atmosphere by confined 0-rings, metal-to-metal fit, to prevent blowouts. In the shaft area, floating... (read more)
Browse Magnetic Drive Pumps Datasheets for Dickow Pump Company, Inc.
ValueTronics International, Inc.
Looks like a scope, tests like a scope......
types include: Normal, Average, Max Hold, and Min Hold. Spectrogram display enables easy observation and insight into slowly changing RF phenomena. Automated measurements include: Channel Power, Adjacent Channel Power Ratio (ACPR), and Occupied Bandwidth (OBW). Arbitrary Function Generation. Generate predefined signals to quickly simulate missing devices in designs. Capture signals on analog or digital inputs, transfer to the arbitrary edit memory, and replicate out from the AFG. Add noise to any... (read more)
Browse Oscilloscopes Datasheets for ValueTronics International, Inc.
New Portable Data Acquisition System TraNET PPC
such as ballistics, explosive tests or acoustic emission. There are a variety of data acquisition modes available to address specific requirements. The data streaming capability allows acquiring a continuous data stream to disk. In the unique Event Controlled Recording mode (ECR), blocks of data can be captured independently per channel or with associated channels if needed. Adjacent blocks may be overlapping to assure that no relevant information is missing. This mode is especially useful for monitoring... (read more)
Browse Data Acquisition Systems and Instruments Datasheets for Elsys AG
Precision multicoax connector solution: MXP
as expensive high-performance board material is essential for good signal integrity at high data rates. Shorter transmission lines. The compact design of the PCB connector allows it to be positioned directly adjacent to the DUT/chip. This helps to keep the transmission lines on the board short and the losses low. Reliable push-on mating. Thanks to the revolutionary slide-on interface design, assemblies can be replugged quickly and easily, while guaranteeing stable electrical values even after... (read more)
Browse Coaxial Connectors Datasheets for HUBER+SUHNER AG
Terra Universal, Inc.
Stainless Steel Glove Boxes (Series 300)
seal integrity. They can be easily removed and replaced with either Terra's iris arm ports or custom ports designed to meet specific requirements. (Order gloves separately.). . Like our other stainless steel chambers, all Series 300 models also feature side access flanges that allow easy attachment of Terra's process modules (ovens and air locks) and also permit "cascading" of several chambers in series. These flanges are easy to remove and reinstall and feature a "U-channel" double-gasketed... (read more)
Browse Gloveboxes and Isolators Datasheets for Terra Universal, Inc.
High Performance Connectors for Liquid Cooling
The evaporated liquid is then cooled via a heat exchanger and returned to the circuit in a closed loop. High performance fluid connections are required to ensure circuit integrity. In cold wall cooling, coolant is pumped through channels in metal cold plates, adjacent to the heat source; these can be both direct and indirect. Typically in an indirect system the electronics enclosure is cooled by a process of conduction from the circuit board to the cold wall. Heat pipes are used to improve... (read more)
Browse Quick Couplers Datasheets for Stäubli Corporation
Conduct Research Top
Increasing the Maximum Transmit Power Rating of a Power Amplifier Using a Power Combining Technique
the linearity performance of error vector magnitude (EVM). and adjacent channel power ratio (ACPR).
Receiver Testing with the Anritsu MS2830A Signal Analyzer, MG3710A Vector Signal Generator, and S412E LMR Master
Public safety receivers are built to perform in the harshest environments. Physically they appear to be up to any challenge. Some even work under water. Unfortunately, it is not easy to see how they will perform in a harsh RF environment. Narrowbanding moves adjacent channel performance to a new
Design Concepts for Semiconductor based Ultra-Linear Varactor Circuits (Invited)
an. indication of the system-level responses for linear. varactors, a varactor-based "true" time delay phase. shifter is designed and the system-level linearity. parameters, like adjacent channel power ratio (ACPR). and error vector magnitude (EVM), are evaluated for. various application conditions.
Computer Power User Article - ASUS A7V880
. The northbridge's synchronous bus architecture supports Athlon XP processors with FSB speeds up to 400MHz, AGP 4X and 8X compatibility, and DualStream64 technology. Dual-channel memory supplies up to 6.4GBps peak throughput with matched DDR400 SDRAM modules. The VT8237 southbridge manages two dual-channel
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Interference analysis of co-sited DTV and NTSC translators
Even first adja- cent channel operation can be accomplished if proper effective radiated power (ERP) ratios are selected.
IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems
425 18.104.22.168 Receiver adjacent channel interference .......................................................
DTV repeater emission mask analysis
One important issue to consider when allocating additional DTV channels into an existing crowded TV environment is adjacent channel interference, which limits the number of RF channels utilized in any given area.