user`s manual
... 4.4.5 Electrical Conduit and Cable Installation..................................................................... 4-26 4.4.5.1 Conduit ........................................................................................................... 4-26 4.4.5.2 Cables................................... ...
... 4.4.5 Electrical Conduit and Cable Installation..................................................................... 4-26 4.4.5.1 Conduit ........................................................................................................... 4-26 4.4.5.2 Cables................................... ...
AUTROL APT3200 SERIES SMART PRESSURE TRANSMITTER OPERATION MANUAL
... ensure correct and efficient use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it ① The contents of this manual are subject to change without prior notice. ② All rights reserved. No part of this manual may be reproduced in a ...
... ensure correct and efficient use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it ① The contents of this manual are subject to change without prior notice. ② All rights reserved. No part of this manual may be reproduced in a ...
Radio Receivers, from crystal set to stereo CHAPTER 1 Introduction
... Besides the short range, another shortcoming of the link was noted: If another similar transmitter was working nearby, a receiver detected all the signals at the same time. It did not have the ability of isolation. However crude and simple these experiments were at the time, they represented the bir ...
... Besides the short range, another shortcoming of the link was noted: If another similar transmitter was working nearby, a receiver detected all the signals at the same time. It did not have the ability of isolation. However crude and simple these experiments were at the time, they represented the bir ...
Radio Receivers, from crystal set to stereo
... antenna, which therefore has to be at least a dosen metres long for proper operation. It is also useful to have a good ground. One can do without it but the reception with it is truly better, especially considering the distant and small-power transmitters. 3.1.1. Input Circuit The capacitor that tak ...
... antenna, which therefore has to be at least a dosen metres long for proper operation. It is also useful to have a good ground. One can do without it but the reception with it is truly better, especially considering the distant and small-power transmitters. 3.1.1. Input Circuit The capacitor that tak ...
BEE HIVE TEMPERATURE AND SOUND MONITOR
... impressive number of medicinal, cosmetic, pastry produces, etc. In apiculture, one of the major problems is to monitor honeybee colonies for their health, population, and other biological activities. Beside honeybee diseases, one of the most common problems in apiculture is colony losses because of ...
... impressive number of medicinal, cosmetic, pastry produces, etc. In apiculture, one of the major problems is to monitor honeybee colonies for their health, population, and other biological activities. Beside honeybee diseases, one of the most common problems in apiculture is colony losses because of ...
E. Receiver Gain and AGC
... But, we find that almost always the demodulator dynamic range (IDR) is much less than the receiver dynamic range (TDR), thus Gmax is almost never larger than Gmin . Typically, ...
... But, we find that almost always the demodulator dynamic range (IDR) is much less than the receiver dynamic range (TDR), thus Gmax is almost never larger than Gmin . Typically, ...
Mid-Term Report (March 20)
... words, a photo detector detects light and transmits a current based on the amount of light detected. The PD used in this design will be of the PIN, or positive-intrinsic-negative, type with a large intrinsic region sandwiched between p-doped and n-doped semi-conducting regions. In choosing a PD, sim ...
... words, a photo detector detects light and transmits a current based on the amount of light detected. The PD used in this design will be of the PIN, or positive-intrinsic-negative, type with a large intrinsic region sandwiched between p-doped and n-doped semi-conducting regions. In choosing a PD, sim ...
Datasheet - MPI Technologies AG
... While differential signal does not require a signal ground to communicate, the ground wire serves an important purpose. Over a far distance there can be significant differences in the voltage level of „ground“. RS-485 networks can maintain correct data with a difference of –7 to +12V (common mode vo ...
... While differential signal does not require a signal ground to communicate, the ground wire serves an important purpose. Over a far distance there can be significant differences in the voltage level of „ground“. RS-485 networks can maintain correct data with a difference of –7 to +12V (common mode vo ...
Thermovac Transmitter
... When the supply voltage is applied, the measurement signal is available between pins 2 and 3 (relationship between measurement signal and pressure ® "Technical Data"). Allow a stabilization period of at least 10 minutes. It is advisable to operate the transmitter continuously, irrespective of the pr ...
... When the supply voltage is applied, the measurement signal is available between pins 2 and 3 (relationship between measurement signal and pressure ® "Technical Data"). Allow a stabilization period of at least 10 minutes. It is advisable to operate the transmitter continuously, irrespective of the pr ...
Receiver Dynamic Range: Part 1
... input (rf) filter, followed by a narrower first IF filter, and finally, a still narrower final IF filter. Because as signals pass through the receiver they are increasingly distorted, it is necessary to specify at what frequencies the unwanted signals occur with respect to the tuned frequency. Typic ...
... input (rf) filter, followed by a narrower first IF filter, and finally, a still narrower final IF filter. Because as signals pass through the receiver they are increasingly distorted, it is necessary to specify at what frequencies the unwanted signals occur with respect to the tuned frequency. Typic ...
78Q8392L/A03 Low Power Ethernet Coaxial Transceiver
... these limits is not recommended; operations should be limited to those conditions specified under recommended ...
... these limits is not recommended; operations should be limited to those conditions specified under recommended ...
LDT-10 Laboratory Transmitter
... Downhole measurements can be made using the configuration shown in Figure 3. The current output should be used with the negative terminal attached to the downhole electrode. Select the current desired, up to 10 milliamps, being careful not to saturate. Current is monitored using the CURRENT MONITOR ...
... Downhole measurements can be made using the configuration shown in Figure 3. The current output should be used with the negative terminal attached to the downhole electrode. Select the current desired, up to 10 milliamps, being careful not to saturate. Current is monitored using the CURRENT MONITOR ...
doorbell extender
... mains supply. This type of circuit is probably fine if it works first time but any faultfinding is fraught with danger and the use of an oscilloscope is almost certainly ruled out. ...
... mains supply. This type of circuit is probably fine if it works first time but any faultfinding is fraught with danger and the use of an oscilloscope is almost certainly ruled out. ...
Functional Block Descriptions - VLF Designs specializing in Analog
... Full instructions for receiver adjustment and troubleshooting can be found in Appendix A which contains the Hamtronics documentation. In general, the receiver is adjusted like any other NBFM receiver. The following is a short form of receiver adjustment. The receiver can operate at one of three freq ...
... Full instructions for receiver adjustment and troubleshooting can be found in Appendix A which contains the Hamtronics documentation. In general, the receiver is adjusted like any other NBFM receiver. The following is a short form of receiver adjustment. The receiver can operate at one of three freq ...
Enhanced EE2003-based Short Wave Receiver
... simple but sensitive and user-friendly world receiver. This so-called regenerative receiver can be used for both general short wave listening on the 49m, 41m and 31m AM-type broadcast bands, as well as for SSB (Single Side-Band) reception of amateur and marine/aircraft stations. The major change is ...
... simple but sensitive and user-friendly world receiver. This so-called regenerative receiver can be used for both general short wave listening on the 49m, 41m and 31m AM-type broadcast bands, as well as for SSB (Single Side-Band) reception of amateur and marine/aircraft stations. The major change is ...
Op er at ing In struc tions
... fresh batteries installed) turn on your receiver, but DO NOT turn on any other receiver or transmitter at this time. If audible interference is present, this may in di cat e an other user on the channel. Monitoring should be repeated for each channel that you propose to use. DO NOT use channels that ...
... fresh batteries installed) turn on your receiver, but DO NOT turn on any other receiver or transmitter at this time. If audible interference is present, this may in di cat e an other user on the channel. Monitoring should be repeated for each channel that you propose to use. DO NOT use channels that ...
UBA Ultrasonic Fork Sensors - WayCon Positionsmesstechnik
... Result: large measurement range combined with high linearity and resolution. 2) The signals are compensated with computed data as well as with a temperature sensor. Result: precise operation up to 60°C. 3) The sensors have the teach-in function. Result: They can be adapted to the actual air conditio ...
... Result: large measurement range combined with high linearity and resolution. 2) The signals are compensated with computed data as well as with a temperature sensor. Result: precise operation up to 60°C. 3) The sensors have the teach-in function. Result: They can be adapted to the actual air conditio ...
AN01 – Application Note Light Barrier Concepts
... Light, which is seen by the receiver in a light barrier, does not only stem from the transmitter. During the day, natural daylight by the sun generates a heavy light flux which can be several orders of magnitude higher than the light from the transmitter. On earth, the sunlight can be a heavy as 1kW ...
... Light, which is seen by the receiver in a light barrier, does not only stem from the transmitter. During the day, natural daylight by the sun generates a heavy light flux which can be several orders of magnitude higher than the light from the transmitter. On earth, the sunlight can be a heavy as 1kW ...
Finisar FTLF8519F2xTL 1000BASE
... 1. Gigabit Ethernet and 1x, 2x Fibre Channel compatible per IEEE 802.3 and FC-PI-2 Rev. 7.0 respectively. Typical maximum data rate extends to 2.5Gb/s. 2. At 1.0625 Gb/s Fibre Channel and 1.25 Gb/s Gigabit Ethernet data rates. 3. At 2.125 Gb/s Fibre Channel data rate. 4. At 1.0625, 1.25, and 2.125Gb ...
... 1. Gigabit Ethernet and 1x, 2x Fibre Channel compatible per IEEE 802.3 and FC-PI-2 Rev. 7.0 respectively. Typical maximum data rate extends to 2.5Gb/s. 2. At 1.0625 Gb/s Fibre Channel and 1.25 Gb/s Gigabit Ethernet data rates. 3. At 2.125 Gb/s Fibre Channel data rate. 4. At 1.0625, 1.25, and 2.125Gb ...
FTLF8519F2GTL Datasheet
... 1. Gigabit Ethernet and 1x, 2x Fibre Channel compatible per IEEE 802.3 and FC-PI-2 Rev. 7.0 respectively. Typical maximum data rate extends to 2.5Gb/s. 2. At 1.0625 Gb/s Fibre Channel and 1.25 Gb/s Gigabit Ethernet data rates. 3. At 2.125 Gb/s Fibre Channel data rate. 4. At 1.0625, 1.25, and 2.125Gb ...
... 1. Gigabit Ethernet and 1x, 2x Fibre Channel compatible per IEEE 802.3 and FC-PI-2 Rev. 7.0 respectively. Typical maximum data rate extends to 2.5Gb/s. 2. At 1.0625 Gb/s Fibre Channel and 1.25 Gb/s Gigabit Ethernet data rates. 3. At 2.125 Gb/s Fibre Channel data rate. 4. At 1.0625, 1.25, and 2.125Gb ...
DWYER INSTRUMENTS, INC.
... and thread into tapped holes on back of transmitter case. If rear pressure connections are to be used, make 1/2˝ dia. holes located as shown in hole location drawing in left column. 5. ZEROING: Once gage/transmitter is mounted in its final position, check to be sure pointer aligns with zero on scale ...
... and thread into tapped holes on back of transmitter case. If rear pressure connections are to be used, make 1/2˝ dia. holes located as shown in hole location drawing in left column. 5. ZEROING: Once gage/transmitter is mounted in its final position, check to be sure pointer aligns with zero on scale ...
Document
... components of artificial origin will have a higher level second harmonic while semiconductor components of natural origin (e.g. oxide films) will have a higher level third harmonic respectively. NLJD analyzes the 2nd and 3rd harmonics response of the radiated objects, which enables a quick and relia ...
... components of artificial origin will have a higher level second harmonic while semiconductor components of natural origin (e.g. oxide films) will have a higher level third harmonic respectively. NLJD analyzes the 2nd and 3rd harmonics response of the radiated objects, which enables a quick and relia ...
G4-Amateur-Radio-Practices
... G4A14 What is likely to happen if a transceiver's ALC system is not set properly when transmitting AFSK signals with the radio using single sideband mode? A. ALC will invent the modulaton of the AFSK mode B. Improper action of ALC distorts the signal and can cause spurious emissions C. When using d ...
... G4A14 What is likely to happen if a transceiver's ALC system is not set properly when transmitting AFSK signals with the radio using single sideband mode? A. ALC will invent the modulaton of the AFSK mode B. Improper action of ALC distorts the signal and can cause spurious emissions C. When using d ...
Comparison of Transverter vs. Tranceiver Performance (K2DH)
... What are the advantages of a transceiver? First, Convenience. Nothing could be simpler than taking a radio out of the box, connecting 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 ...
... What are the advantages of a transceiver? First, Convenience. Nothing could be simpler than taking a radio out of the box, connecting 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 ...
Chain Home
Chain Home, or CH for short, was the codename for the ring of coastal Early Warning radar stations built by the British before and during the Second World War to detect and track aircraft. The term also referred to the radars themselves, until they were given the official name AMES Type 1 in 1940.Chain Home was one of the first practical radar systems, and the main component of the world's first integrated air defence system, the Dowding system. Operated by the Royal Air Force (RAF), Chain Home radars stretched across the eastern and southern shoreline of the British Isles, looking outward, offering almost continuous coverage of the over-water areas offshore. CH systems would often detect larger formations of aircraft over France, offering invaluable early warning of an impending raid. The presence of radar strongly swung the balance of power in the direction of defence, it was no longer the case that ""the bomber will always get through"".Development began in 1935 after a simple demonstration using a BBC shortwave signal that showed that aircraft reflected radio signals. Robert Watson-Watt formed a team and rapidly developed a usable system using commercial transmitters. Although these were far from ideal for the role, Watt was adamant about delivering a good enough system immediately, as opposed to a better system never. Major development was completed in under a year, and the first five stations covering the approaches to London were operational by 1936. A complete network was ready by the time World War II began in 1939. The network was continually expanded, with over forty stations operational by the war's end.CH was not able to detect aircraft at low altitude, and was soon partnered with the Chain Home Low system, or AMES Type 2, which could detect aircraft flying at minimum altitude level of 500 ft (150 m). This was further refined by the addition of Chain Home Extra Low, or AMES Type 14, which gave cover down to 50 ft (15 m) but at short ranges of only approximately 30 miles (50 km). Late in the war, when the threat of Luftwaffe bombing had ended, the CH systems were used to detect V2 missile launches. After the war they were reactivated as part of the ROTOR system to watch for Soviet bombers.