receivers OF RADIO and TV broadcastING systems
... visual, and machine-generated information over vast distances. Most radios are hardware defined with little or no software control; they are fixed in function for mostly consumer items for broadcast reception. They have a short life and are designed to be discarded and replaced. ...
... visual, and machine-generated information over vast distances. Most radios are hardware defined with little or no software control; they are fixed in function for mostly consumer items for broadcast reception. They have a short life and are designed to be discarded and replaced. ...
Didel Ir3x - 3 outputs IR receiver for less than 5 grams planes
... 1mm pitch connectors can be soldered and add 0.10g to the weight (plus 0.08g for the male part). ...
... 1mm pitch connectors can be soldered and add 0.10g to the weight (plus 0.08g for the male part). ...
Information
... • Can program any number of transmitters to a receiver • High Security Applications • Remote control of garage doors, gates, lights, alarms Description These hand held GIGALINK™ transmitters operate on 27MHz. These GIGALINK™ transmitters can be programmed to the 27MHz Gigalink receivers. The GLT27 s ...
... • Can program any number of transmitters to a receiver • High Security Applications • Remote control of garage doors, gates, lights, alarms Description These hand held GIGALINK™ transmitters operate on 27MHz. These GIGALINK™ transmitters can be programmed to the 27MHz Gigalink receivers. The GLT27 s ...
WM-UR800 8 Channel UHF Wireless Microphone
... individual channels to be used simultaneously (multiple receivers required, 200 point x 8 band =1600 channels). This is perfect for any situation where multiple microphones are required. This system provides the quality and durability required in venues such as a KTV room, karaoke bar, restaurant, o ...
... individual channels to be used simultaneously (multiple receivers required, 200 point x 8 band =1600 channels). This is perfect for any situation where multiple microphones are required. This system provides the quality and durability required in venues such as a KTV room, karaoke bar, restaurant, o ...
WM-UR802 8 Channel UHF Wireless Microphone
... 8 Channel UHF Wireless Microphone System WM-UR802 Applications: Board room, conference hall, class room, conventional center and religious gathering. ...
... 8 Channel UHF Wireless Microphone System WM-UR802 Applications: Board room, conference hall, class room, conventional center and religious gathering. ...
High density Luminato receivers for Cable TV and IPTV networks
... Multiservice descrambling Luminato receivers use DVB Common Interface modules to descramble incoming services with DVB scrambling. Receiver models with descrambling capability are equipped with two Common Interface modules slots and two or four satellite, terrestrial or cable inputs. The Common Int ...
... Multiservice descrambling Luminato receivers use DVB Common Interface modules to descramble incoming services with DVB scrambling. Receiver models with descrambling capability are equipped with two Common Interface modules slots and two or four satellite, terrestrial or cable inputs. The Common Int ...
Short Wave receiver
... I have inserted a switch which activates the spectrum monitor circuitry when set to SCAN. The monitor circuit settings were made in such a way that the ham band between 7.0 and 7.2 MHz can be visualized on the oscilloscope. ...
... I have inserted a switch which activates the spectrum monitor circuitry when set to SCAN. The monitor circuit settings were made in such a way that the ham band between 7.0 and 7.2 MHz can be visualized on the oscilloscope. ...
Amateur Radio Technician Class Element 2
... If a receiver mixes a 13.800 MHz VFO with a 14.255 MHz received signal to produce a 455 kHz intermediate frequency (IF) signal, a 13.345 MHz signal will produce an image response in the receiver. (G8B02) • To prevent this many receivers use a tuned preamplifier before the mixer input (sometimes ca ...
... If a receiver mixes a 13.800 MHz VFO with a 14.255 MHz received signal to produce a 455 kHz intermediate frequency (IF) signal, a 13.345 MHz signal will produce an image response in the receiver. (G8B02) • To prevent this many receivers use a tuned preamplifier before the mixer input (sometimes ca ...
SatelliteCommunication - IndiaStudyChannel.com
... observer.[8+8] 3. Write in detail about Altitude and orbit control systems (AOCS).[16] 4. Explain in detail the losses that occur during propagation of EM wave from earth station to satellite and vice versa. In what way they help in satellite communication link design.[16] 5. (a) Define Bits, Symbols ...
... observer.[8+8] 3. Write in detail about Altitude and orbit control systems (AOCS).[16] 4. Explain in detail the losses that occur during propagation of EM wave from earth station to satellite and vice versa. In what way they help in satellite communication link design.[16] 5. (a) Define Bits, Symbols ...
www.cbradio.nl: Manual Onwa KC
... Normally, this control should be set to MAX. position to provide maximum receiver sensitivity for long range reception. However. when communicating with a nearb y station, you may find that the strong signal from this station may cause overloading of your receiver. In such a case, you can use this c ...
... Normally, this control should be set to MAX. position to provide maximum receiver sensitivity for long range reception. However. when communicating with a nearb y station, you may find that the strong signal from this station may cause overloading of your receiver. In such a case, you can use this c ...
Infra Red Door Monitor System
... This will shut down the whole circuit and the LED will be off which indicates that the beam between the transmitter and the receiver is being blocked. ...
... This will shut down the whole circuit and the LED will be off which indicates that the beam between the transmitter and the receiver is being blocked. ...
TenTec Orion
... from ruining RX performance? • What is a roofing filter, and what does it do? • It’s not a bandwidth filter - it’s for limiting signals outside your receive frequency from getting into the rx chain. Remember what an undesired signal is? Loud signals on freq., good. Loud signals off freq., bad. • Roo ...
... from ruining RX performance? • What is a roofing filter, and what does it do? • It’s not a bandwidth filter - it’s for limiting signals outside your receive frequency from getting into the rx chain. Remember what an undesired signal is? Loud signals on freq., good. Loud signals off freq., bad. • Roo ...
SP483: FAQ
... load). Another indirect specification that shows drive capability is the short circuit protection (95mA). ...
... load). Another indirect specification that shows drive capability is the short circuit protection (95mA). ...
CD Receivers Brochure
... This sophisticated equalization method is the best for achieving a smooth, well-balanced incar system frequency response that overcomes the frequency peaks and dips often encountered in automobile environments due to the combination of hard, reflective surfaces and soft, absorbing surfaces. Parametr ...
... This sophisticated equalization method is the best for achieving a smooth, well-balanced incar system frequency response that overcomes the frequency peaks and dips often encountered in automobile environments due to the combination of hard, reflective surfaces and soft, absorbing surfaces. Parametr ...
Receiver Design - School of Electrical Engineering and Computer
... • Video amplifiers are used in television cameras, receivers, VCRs, etc. The bandwidth extends from DC up to about 6 MHz. • Directly coupled amplifiers have no coupling capacitors between stages so that they are able to amplify DC signals. • Differential amplifiers have two inputs and amplify the di ...
... • Video amplifiers are used in television cameras, receivers, VCRs, etc. The bandwidth extends from DC up to about 6 MHz. • Directly coupled amplifiers have no coupling capacitors between stages so that they are able to amplify DC signals. • Differential amplifiers have two inputs and amplify the di ...
PA1DSP - Why NOT to use the NE602
... In my opinion, any (simple) receiver that uses an NE602 as its front-end mixer must be considered a toy. Incidentally, the K1 from Elecraft uses an NE602 chip as its first mixer. The designers reduced the chances of overloading the mixer by putting a 9th-order filter at its input. Even with this amo ...
... In my opinion, any (simple) receiver that uses an NE602 as its front-end mixer must be considered a toy. Incidentally, the K1 from Elecraft uses an NE602 chip as its first mixer. The designers reduced the chances of overloading the mixer by putting a 9th-order filter at its input. Even with this amo ...
MK484 receiver
... the bigger diameters as possible. The dimensions in the picture given for the ferrite antenna and coils are not to be follow slavishly...some experimentation on behalf of the constructor will provide the best results. ...
... the bigger diameters as possible. The dimensions in the picture given for the ferrite antenna and coils are not to be follow slavishly...some experimentation on behalf of the constructor will provide the best results. ...
AB-10: Differential Line Receivers Using IL600
... So what’s the catch? The only real drawback of the conventional approach is cost. You will typically pay about $5 per isolated node, and much more if volumes are less than 5,000 pieces per year. That can be particularly frustrating when unidirectional communication is all that is required. In that c ...
... So what’s the catch? The only real drawback of the conventional approach is cost. You will typically pay about $5 per isolated node, and much more if volumes are less than 5,000 pieces per year. That can be particularly frustrating when unidirectional communication is all that is required. In that c ...
VLF Designs specializing in Analog Telemetry Earthquake
... Antenna connection: Type "N" (others available) Specify desired operating frequency and audio output level when ordering so that unit will be optimally tuned. ...
... Antenna connection: Type "N" (others available) Specify desired operating frequency and audio output level when ordering so that unit will be optimally tuned. ...
Comparison of Transverter vs. Tranceiver Performance (K2DH)
... it to a mike, antenna, and power source and Getting On The Air. Second, Compactness. You have a single box, possibly capable of operating on more than one VHF/UHF/SHF band. There are not a lot of wires and other added hardware dangling from the setup. Such a rig looks very clean. Third, Ease of Oper ...
... it to a mike, antenna, and power source and Getting On The Air. Second, Compactness. You have a single box, possibly capable of operating on more than one VHF/UHF/SHF band. There are not a lot of wires and other added hardware dangling from the setup. Such a rig looks very clean. Third, Ease of Oper ...
Catalogue 2008/2009 EN
... output channels with the use of two receivers • two antennas receivers ensure continuous control of models in any position, and eliminate blind spots caused by signal reflection • quality plotting of transmission channels and antenna position at start up, providing a low probability of transmission ...
... output channels with the use of two receivers • two antennas receivers ensure continuous control of models in any position, and eliminate blind spots caused by signal reflection • quality plotting of transmission channels and antenna position at start up, providing a low probability of transmission ...
RECEIVER - WordPress.com
... – Pre-selector is a broad-tuned bandpass filter with an adjustable center frequency used to reject unwanted radio frequency and to reduce the noise bandwidth. – RF amplifier determines the sensitivity of the receiver and a predominant factor in determining the noise figure for the receiver. ...
... – Pre-selector is a broad-tuned bandpass filter with an adjustable center frequency used to reject unwanted radio frequency and to reduce the noise bandwidth. – RF amplifier determines the sensitivity of the receiver and a predominant factor in determining the noise figure for the receiver. ...
Datasheet - MPI Technologies AG
... have to be configured for the use with one single serial port (full duplex mode, ‘RS485 FD’). One module operates as transmitter, the other one as receiver. Please refer to the users manual of the PIP6 for the correct setup procedure. The RS-422 specification requires a single 100Ω termination at th ...
... have to be configured for the use with one single serial port (full duplex mode, ‘RS485 FD’). One module operates as transmitter, the other one as receiver. Please refer to the users manual of the PIP6 for the correct setup procedure. The RS-422 specification requires a single 100Ω termination at th ...
(Figure 1) display a varactor diode tunable
... resonant at frequencies above and below the Larmor frequency, respectively. If a current is applied at the Larmor frequency to a resonant circuit in series with a reference capacitor (Figure 3), the voltages across them will have a difference in phase of 90 degrees under tuned conditions. On resonan ...
... resonant at frequencies above and below the Larmor frequency, respectively. If a current is applied at the Larmor frequency to a resonant circuit in series with a reference capacitor (Figure 3), the voltages across them will have a difference in phase of 90 degrees under tuned conditions. On resonan ...
FTA receiver
A free-to-air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders are typically compliant with the MPEG-2/DVB-S and more recently the MPEG-4/DVB-S2 standard for digital television, while older FTA receivers relied on analog satellite transmissions which have declined rapidly in recent years.
