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Products/Services for db dbm to
Analog dBm meters are instruments that measure signal power. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More
...dB) for which the microphone will meet its performance specifications. It is limited on the low end by the inherent noise of the acoustic system and on the high end by the maximum sound pressure level. The standard unit for measuring sound pressure... Search by Specification | Learn More
Analog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power Search by Specification | Learn More
Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement. Search by Specification | Learn More
KVA meters measure the apparent power of AC devices in kilovolt-amperes (KVA). Apparent power is the combination of a circuit’s true power and reactive power. Search by Specification | Learn More
...loss is the ratio of reflected power to incident power. Expressed in decibels (dB), return loss also measures the amount of reflected power on a transmission line that is terminated or connected to a passive or active device. Some fiber optic... Search by Specification | Learn More
Noise figure meters measure the noise contribution of an amplifier relative to a noise-free amplifier at a reference temperature. For most Ku-band amplifiers, values are expressed in decibels (dB). Learn More
There are many types of analog devices. Examples include analog multimeters, analog panel meters, analog pressure gauges, and analog dBm meters. Analog devices are used to measure electrical quantities such as voltage, current, resistance, frequency... Learn More
...be identified. Frequency range is the range of output frequencies that a noise meter can identify. The noise figure (NF) is the ratio (in dB) of the signal-to-noise ratio at the input of the component and the signal-to-noise ratio measured... Learn More
...but not overload the preamplifier. Audio microphones vary in terms of the signal-to-noise ratio, impedance, and polarization. The signal-to-noise ratio is a logarithmic ratio of the signal level produced by a standard pressure signal (e.g., 94 dB SPL... Search by Specification | Learn More
...in dB) of the IF output power to the RF input power. It is a measure of the efficiency of the mixer in providing frequency translation between the input RF signal and the output IF signal. All conversion loss measurements are normally based... Search by Specification | Learn More
RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB). Search by Specification | Learn More
...to that level. For a pure 100-Hz sine wave, 0 VU equals 0 dBM or 0.775-V root mean square (RMS). In practice, however, VU meters contain an isolating resistor so that 0 VU equals +4 dBM for a pure sine wave. Selecting audio meters requires an understanding... Learn More
...be used to drive the S meter and control the gain of the receiver. S meters are calibrated in terms of S units up to a mid-scale reading of S 9. The upper half of the S meter scale is calibrated in decibels (dB) above S 9 up to 60 db. One S unit... Learn More
...measured. Common features for digital multimeters include battery power, analog bar graph, dB readings, auto-ranging, adjustable sampling rate, programmable, data acquisition, data storage and logging, removable data storage, and triggering. Devices... Search by Specification | Learn More
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Sound Level Meter SE65755 Davis Instruments
D30R D40R D85R Surge/HiPot Resistance Tester Baker Instrument Company, an SKF Group Company
Extech Tweezer Meter: Easy 1-Hand SMD CR Readings Extech Instruments Corp.
Instek LCR-821 High Precision LCR Meter Fotronic Corporation / Test Equipment Depot
Passive Component LCR Meter Extech Instruments Corp.
BK Precision 889B Synthesized In-Circuit LCR Meter Fotronic Corporation / Test Equipment Depot
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Product News for db dbm to
Ceiling and Wall Mount Dust Collector
The DA, DB and DBM dust/mist collector removes smoke, dust, oil mist and other pollutants from many industrial processes. Available in three configurations DA, DB and DBM, these media dust/mist collectors capture wet and dry particles. (read more)
DBM/DBF Series Industrial Rod Ends
Suitable for many high precision/mechanical motion transfer applications, the Tuthill DBM/DBF Series offers a four-piece, bronze race design in metric thread sizing. Its oil impregnated bronze raceway delivers precise and extremely low friction performance, leading to longer wear life, higher temperature performance and lower maintenance costs. (read more)
Belt-Driven DB Series Actuators
Del-Tron has introduced a new line of belt-driven DB series actuators that operates at speeds up to 5.1 meters per second (MPS) and does not require lubrication or maintenance under normal operating conditions (read more)
Kaeser's DB Series
The DB 166C and DB 236C offer all the advantages you've come to expect from our popular line of Com-paK Plus™ blowers including reduced footprint, simple installation and maintenance. What's more, the DB units feature our Omega Control Basic™ – providing full control and package protection! (read more)
Serial-to-WLAN Server-SW5002-WgN1(DB)
2-port RS-232/422/485 IEEE802.11g/b(D-Sub) (read more)
Serial-to-WLAN Server--SW5002-WgN1(DB)
The Wireless Industrial Serial Server SW5002 is a gateway
between TCP/IP via wireless and RS232/RS485/RS422 communications.
It allows almost any serial device to be connected to a new
or existing wireless network. SW5002 offers wireless network
interface (IEEE802.11g, 54Mbps) and two selectable serial ports.
(read more)
Heavy Duty Air Cleaners
DA, DB and DBM bag media dust/mist collectors are ideal for removing smoke, dust, powders, oil mist and other pollutants generated by industrial operations such as offset printing, grinding, sanding and woodworking from plant air. (read more)
High Performance Low Cost 6.5 Digit DMM
For precision measurement needs, the Model 1201 Digital Multimeter gives users a versatile, feature packed instrument with a small footprint. The BNC DMM is loaded with features typical of other 6.5 digit multimeters at a fraction of their cost. (read more)
RF/Fiber Optic Transmitter
The MP-5000TX is a RF/fiber optic Transmitter designed for antenna remoting and broadband RF transmission applications using singlemode fiber optic cable. (read more)
RF Amplifier, LNA, Low Noise (AC1286)
Cascadable LNA, 650-1200 MHz, offers low noise figure, 1.0 dB; high gain, 31 dB; 12.5 dBm output power, high reverse isolation, 42 dB; all typical. Typical intermodulation performance: 23 dBm IP3 and 35 dBm IP2. Operating at 15 volts nominal, the amp yields only 62 mA DC Current. Comes standard in a TO-8 package; also available in surface mount, SMTO-8, and SMA connectorized packages. (read more)
Parts by Number for db dbm to
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| DBM-45M | Newark | UNICOM GLOBAL SYSTEMS SOLUTIONS | Inter Series Adapters | D-Sub Modular Adapter; Convert From:Db-25 Pin; Convert To:Rj-45 Jack; Contact Material:Phosphor Bronze; Contact Plating:Gold Rohs Compliant: Yes |
| DBM-45F | Newark | UNICOM GLOBAL SYSTEMS SOLUTIONS | Inter Series Adapters | Connector Adapter; Convert From:Db-25 Socket; Convert To:Rj-45 Jack; Contact Material:Phosphor Bronze; Contact Plating:Gold; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No Rohs Compliant: Yes |
| DBM-45F-GY | Newark | UNICOM GLOBAL SYSTEMS SOLUTIONS | Inter Series Adapters | Connector Adapter; Convert From:Db-25 Socket; Convert To:Rj-45 Jack; Contact Material:Phosphor Bronze; Contact Plating:Gold; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
| DBM-25M-YL | Newark | UNICOM GLOBAL SYSTEMS SOLUTIONS | Inter Series Adapters | Connector Adapter; Convert From:Db-25 Male; Convert To:Rj-11 Modular; Contact Material:Phosphor Bronze; Contact Plating:Gold; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
| DBM-25F-GN | Newark | UNICOM GLOBAL SYSTEMS SOLUTIONS | Inter Series Adapters | Connector Adapter; Convert From:Db-25 Female; Convert To:Rj-11 Modular; Contact Material:Phosphor Bronze; Contact Plating:Gold; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
Conduct Research
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MODAMP MMIC Nomenclature - App Note
Avago Technologies' MODAMP™ series of Monolithic Microwave Integrated Circuits are numbered using a significant numbering system. The user can, therefore, tell a fair amount about the product he...(read more)
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Inexpensive Scalar Measurement of a Band Pass Filter or Other Passive Device or Component (.pdf)
Set the leveled output power from the sweep signal generator to its maximum (usually between +12 to +20 dBm). Maximum dynamic range for the Krytar Power Meter is -39 to +20 dBm. Note that if +20 dBm...(read more)
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AN3010: An Examination of Recovery Time of an Integrated Limiter/LNA
GaAs monolithic microwave integrated circuits (MMICs) are widely used in commercial and military microwave systems. Due to the fine geometry used in MMIC transistors, these circuits are susceptible to...(read more)
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A Low Noise High Intercept Point Amplifier for 1930-1990 MHz using the ATF-33143 PHEMT - App Note
The Avago Technologies ATF-33143 is one of a family of high dynamic range, low noise PHEMT devices designed for use in low cost commercial applications in the VHF through 6 GHz frequency range. The...(read more)
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TA025: 10W CW Broadband Balanced Limiter / LNA Fabricated Using MSAG® MESFET Process
This paper presents the design and test data for a 10W broadband balanced limiter/LNA MMIC fabricated using MSAG MESFET process. The limiter is based on Schottky diodes and the 2-stage LNA is designed...(read more)
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High Linearity and Medium Power Applications Using the Avago's ATF-511P8 PHEMT-App Note
Avago Technologies ATF-511P8 is an enhancement mode PHEMT designed for high linearity and medium power applications. With an OIP3 of 41.3 dBm and a 1 dB compression point of 26 dBm, the ATF-511P8 is...(read more)
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1.9 GHz Downconverter for Cellular Infrastructure Application with Integrated IF Amplifier - App Note
Modern digital communication systems impose the requirement for high linearity on receivers. Superheterrodyne receivers with high Input IP3 often require the use of mixer with high IP3. Although...(read more)
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Low Noise Amplifier for 900 MHz using a Low Noise PHEMT - App Note
The ATF-33143 is described in low noise amplifiers for use in the cellular markets. The circuits are designed for use with 0.032 inch thickness FR-4 printed circuit board material. The amplifiers make...(read more)
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2.0 GHz High-Linearity Second Stage LNA/ Driver Using ATF-52189 - App Note
Avago Technologies' ATF-52189 is a high linearity, medium power, low noise E-pHEMT FET in a low cost surface mount SOT89 package. It is suitable for high output IP3 LNA Q2 & Q3 stages or driver...(read more)
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TA041: A Surface Mount Plastic Packaged 1 to 18 GHz Low Noise Driver Amplifier
With the introduction of the MAAMGM0002, M/A-COM adds a cost-effective, highly manufacturable surface-mount plastic-packaged wideband driver amplifier to its array of standard products. The MAAMGM0002...(read more)
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Decibel - Wikipedia, the free encyclopedia The decibel (dB) is a logarithmic unit of measurement that expresses the magnitude of a physical quantity (usually power or intensity) relative to a |
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Cascade Analysis Gain = -1.50 dB Total Voltage Gain = -1.50 dB Total Noise Figure = 1.50 dB Noise Figure from this stage only = 1.50 dB C/N = 25.00 dB C/No = 85.00 |
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ISA | dB vs. dBm dB vs. dBm Decibel (dB) and dB relative to a milliwatt (dBm) represent two different but related concepts. See International Society of Automation Information |
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Convert magnitude data to decibels (dB or dBm) - Simulink dB Conversion - Convert magnitude data to decibels (dB or dBm) See MathWorks, Inc. (The) Information |
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?? 9 kHz to 2.7 GHz 2nd-order harmonic distortion (single -30 dBm tone) Instantaneous bandwidth ................... 20 MHz 9 kHz to 2.7 GHz See National Instruments Profile & Catalog |
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DRIVER NEEDED: Intel 82801 DB/DBM AC 97 (Windows Vista) [PCI /... DRIVER NEEDED: Intel 82801 DB/DBM AC 97 (Windows Vista) [PCI / ISA DRIVER NEEDED: Intel 82801 DB/DBM AC 97 (Windows Vista) [PCI / ISA |
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DRIVER NEEDED: IBM intel 82801 DB/ DBM USB 2.0 CONTROLLER... DRIVER NEEDED: IBM intel 82801 DB/ DBM USB 2.0 CONTROLLER (Windows XP Professional) [USB |
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Berkeley DB: dbm/ndbm void dbm_close(DBM *db); datum dbm_fetch(DBM *db, datum key); dbm/ndbm #define DB_DBM_HSEARCH 1 #include <db.h> See Oracle Corporation Information |
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Application Note 1375 Linear-In-dB RF Power Detector In W-CDMA... antenna is then attenu- Its detection range is more than 40 dB from +15 dBm and ated 10 dB more in comparison to the transmit power. See National Semiconductor Information |
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2008.5 ? ADC ? ADC ? ADC 2 Diff Atten BPF ADC Driver (Passive)... ADC ? ADC ? ADC SNR ? AD ? ADC SFDR 6 () : -121 dBm NFtotal ADC Mcps 84 . 3 Eb G = log 10 ( ) = dB 25 P 10 d 5 B kbps 2 . 12 N0 E P (acceptable ) = See National Semiconductor Information |
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