10 GHZ TRANSVERTER
... Shortening was done by a capacitor at the end of the resonator. This solution is very advantageous, because the physical longitude of a filter is shortened, as well as there is possibility to tune the filter on the exact quarter wave of electric longitude. Trimmer condensers can do this. These trimm ...
... Shortening was done by a capacitor at the end of the resonator. This solution is very advantageous, because the physical longitude of a filter is shortened, as well as there is possibility to tune the filter on the exact quarter wave of electric longitude. Trimmer condensers can do this. These trimm ...
Analog Devices Welcomes Hittite Microwave Corporation
... The HMC321LP4 & HMC321LP4E are broadband nonreflective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic ...
... The HMC321LP4 & HMC321LP4E are broadband nonreflective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic ...
HMC547LP3
... the switch offers high isolation and low insertion loss. The switch features >50 dB isolation up to 5 GHz and >45 dB isolation up to 15 GHz. The ...
... the switch offers high isolation and low insertion loss. The switch features >50 dB isolation up to 5 GHz and >45 dB isolation up to 15 GHz. The ...
KD Relay
... • Main function is to operate when the angle between two signal applied is within certain range. • Widely used as a directional unit and in impedance relays. ...
... • Main function is to operate when the angle between two signal applied is within certain range. • Widely used as a directional unit and in impedance relays. ...
Analog Devices Welcomes Hittite Microwave Corporation
... Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at ±0.2 dB typical with an IIP3 of up to +48 dBm. Five bit control voltage inputs, toggled between 0 and +3 to ...
... Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at ±0.2 dB typical with an IIP3 of up to +48 dBm. Five bit control voltage inputs, toggled between 0 and +3 to ...
Analog Devices Welcomes Hittite Microwave Corporation
... General Description The HMC326MS8G & HMC326MS8GE are high efficiency GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC driver amplifiers which operate between 3.0 and 4.5 GHz. The amplifier is packaged in a low cost, surface mount 8 leaded package with an exposed base for improved RF and therm ...
... General Description The HMC326MS8G & HMC326MS8GE are high efficiency GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC driver amplifiers which operate between 3.0 and 4.5 GHz. The amplifier is packaged in a low cost, surface mount 8 leaded package with an exposed base for improved RF and therm ...
technical specifications video and security wireless system
... A. The Video Router will provide dual radio interfaces capable of operating in the 2.4, 4.9 and 5.8 GHz bands. B. The Video Router’s radios will both function as mesh interfaces for seamless backhaul of video and security data without significantly degrading the bandwidth when hopping from node to n ...
... A. The Video Router will provide dual radio interfaces capable of operating in the 2.4, 4.9 and 5.8 GHz bands. B. The Video Router’s radios will both function as mesh interfaces for seamless backhaul of video and security data without significantly degrading the bandwidth when hopping from node to n ...
Hybrid Rectenna and Monolithic Integrated Zero
... FIRST experimental study of wireless power transmission, by microwave beams, was carried out in the early 1960s in the U.S. [1]. Since then, other research has been conducted [2], [3]. From these studies, a new method that provides some systems with a clean energy source has been developed. This is ...
... FIRST experimental study of wireless power transmission, by microwave beams, was carried out in the early 1960s in the U.S. [1]. Since then, other research has been conducted [2], [3]. From these studies, a new method that provides some systems with a clean energy source has been developed. This is ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... efficiency results are in first-class agreement. The mast and circuit design are base on a full-wave electromagnetic simulator. next harmonic power levels are 19 dB down from the primary input power.The circular-antenna array was selected to reduce the re-radiation pattern of the diode. A full-wave ...
... efficiency results are in first-class agreement. The mast and circuit design are base on a full-wave electromagnetic simulator. next harmonic power levels are 19 dB down from the primary input power.The circular-antenna array was selected to reduce the re-radiation pattern of the diode. A full-wave ...
Microwave Engineering
... Microwave: 300MHz ~ 300 GHz, 1 m ~ 1mm. a. Not only apply in this frequency range. The real issue is wavelength. Historically, as early as WWII, this is the first frequency range we need to consider the wave effect. b. Why microwave engineering? We all know that the ideal of capacitor, inductor and ...
... Microwave: 300MHz ~ 300 GHz, 1 m ~ 1mm. a. Not only apply in this frequency range. The real issue is wavelength. Historically, as early as WWII, this is the first frequency range we need to consider the wave effect. b. Why microwave engineering? We all know that the ideal of capacitor, inductor and ...
Key Design Factors for Power and Ground Connections
... lowest operating frequency, but should not have resonances that create high impedances within the operating bandwidth. Multiple capacitors, or a network of capacitors and inductors (or transmission lines) may be required for wide bandwidth operation. Problems with DC power are transferred to the act ...
... lowest operating frequency, but should not have resonances that create high impedances within the operating bandwidth. Multiple capacitors, or a network of capacitors and inductors (or transmission lines) may be required for wide bandwidth operation. Problems with DC power are transferred to the act ...
HMC284MS8G / 284MS8GE
... 1. Set A/B control to 0/+5V, Vdd = +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd = +5 Volts applied to the CMOS logic gates. 3. DC blocking capacitors are required for each RF port as shown. Capacitor value ...
... 1. Set A/B control to 0/+5V, Vdd = +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd = +5 Volts applied to the CMOS logic gates. 3. DC blocking capacitors are required for each RF port as shown. Capacitor value ...
Inverter Technology by Panasonic
... non-conductive materials allow microwave to pass through them with very little absorption. All other materials that fall between metals and electrical isolators absorb microwave at different rates. Materials containing moisture, such as food and even people, absorb microwave energy. If energy is abs ...
... non-conductive materials allow microwave to pass through them with very little absorption. All other materials that fall between metals and electrical isolators absorb microwave at different rates. Materials containing moisture, such as food and even people, absorb microwave energy. If energy is abs ...
guiding microwaves along a Lecher line
... (a) so that the multimeter displays maximum received signal. Slide the shorting jumper (c) on the Lecher line, and insert the Lecher line in the vertical bores of the PVC body (d). Adjust the height of the Lecher line according to the height of the high-frequency diode (see experiment P3.7.4.1) in t ...
... (a) so that the multimeter displays maximum received signal. Slide the shorting jumper (c) on the Lecher line, and insert the Lecher line in the vertical bores of the PVC body (d). Adjust the height of the Lecher line according to the height of the high-frequency diode (see experiment P3.7.4.1) in t ...
HMC536LP2E - Hittite Microwave Corp.
... The HMC536LP2 & HMC536LP2E are DC to 6 GHz GaAs MMIC T/R switches in leadless 2x2 mm DFN LP2 surface mount packages with an exposed ground paddle. The switch is ideal for cellular, WiMAX, & WiBro access point and subscriber applications featuring low 0.6 dB insertion loss and high +54 dBm input IP3. ...
... The HMC536LP2 & HMC536LP2E are DC to 6 GHz GaAs MMIC T/R switches in leadless 2x2 mm DFN LP2 surface mount packages with an exposed ground paddle. The switch is ideal for cellular, WiMAX, & WiBro access point and subscriber applications featuring low 0.6 dB insertion loss and high +54 dBm input IP3. ...
Prevent Interference Between Co-Located, Wireless
... communications for SCADA polls with thousands of devices from a corporate office located 5 states and 1000 miles away. Solutions to common problems encountered in unlicensed wireless networks around the country are discussed. ...
... communications for SCADA polls with thousands of devices from a corporate office located 5 states and 1000 miles away. Solutions to common problems encountered in unlicensed wireless networks around the country are discussed. ...
RECOMMENDATION ITU-R F.760-1 - Protection of terrestrial line
... Next, off-beam interference is considered. The aggregate of interference from all sources is mitigated by the receive antenna discrimination. A similar relationship between angle of arrival and angle of elevation is assumed as in setting the pfd limits for sharing with the fixed-satellite service in ...
... Next, off-beam interference is considered. The aggregate of interference from all sources is mitigated by the receive antenna discrimination. A similar relationship between angle of arrival and angle of elevation is assumed as in setting the pfd limits for sharing with the fixed-satellite service in ...
Microwave transmission
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Microwave transmission is the transmission of information or energy by electromagnetic waves whose wavelengths are measured in small numbers of centimetre; these are called microwaves. This part of the radio spectrum ranges across frequencies of roughly 1.0 gigahertz (GHz) to 300 GHz. These correspond to wavelengths from 30 centimeters down to 1.0 cm.