WM-UR802 8 Channel UHF Wireless Microphone
... The 8 channel UHF wireless microphone system comes with one receiver and 8 belt packed headset microphones. The CMX 8 channel wireless microphone system is a professional and commercial grade UHF system. It supports up to 1600 individual channels to be used simultaneously (multiple receivers require ...
... The 8 channel UHF wireless microphone system comes with one receiver and 8 belt packed headset microphones. The CMX 8 channel wireless microphone system is a professional and commercial grade UHF system. It supports up to 1600 individual channels to be used simultaneously (multiple receivers require ...
Carrier Trunk Lines
... • Long Wavelength (low frequency) – Signals travel farther but light sources cost more – Within large buildings and between buildings ...
... • Long Wavelength (low frequency) – Signals travel farther but light sources cost more – Within large buildings and between buildings ...
UMS-400-R16-G OCTAVE BAND VOLTAGE CONTROLLED OSCILLATOR Features
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
TDA7000 RX FM Receiver
... the left side, the left input track has less resistance than the right track and the left channel is reduced more than the right side and vice versa. The preceding 10k resitors ensure that neither input can be "shorted" to earth. Amplification of the audio signal is provided by a single stage common ...
... the left side, the left input track has less resistance than the right track and the left channel is reduced more than the right side and vice versa. The preceding 10k resitors ensure that neither input can be "shorted" to earth. Amplification of the audio signal is provided by a single stage common ...
M5400 datasheet - Doble Engineering
... The M5400 measures the frequency response at logarithmically spaced frequency intervals of 1.2%. A constant excitation level is maintained for each frequency measurement. The M5400 has the ability to auto-scale each frequency measurement providing an overall dynamic range of 80 dB with a ±1 dB accur ...
... The M5400 measures the frequency response at logarithmically spaced frequency intervals of 1.2%. A constant excitation level is maintained for each frequency measurement. The M5400 has the ability to auto-scale each frequency measurement providing an overall dynamic range of 80 dB with a ±1 dB accur ...
OSCILLATOR, VERY LOW FREQUENCY - 0.1Hz
... The IEC Very Low Freq. Oscillator is a fixed very low frequency sine wave oscillator which is useful for providing very slow sine wave signals for special experiments. The input is 12V.AC only and the output is 15Volt peak to peak at 5mA max. load. The starting of the oscillation is controlled by a ...
... The IEC Very Low Freq. Oscillator is a fixed very low frequency sine wave oscillator which is useful for providing very slow sine wave signals for special experiments. The input is 12V.AC only and the output is 15Volt peak to peak at 5mA max. load. The starting of the oscillation is controlled by a ...
UMS-2000-A16-G 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Exp-7 - WordPress.com
... generally use some form of active device, lamp, or crystal, surrounded by passive devices such as resistors, capacitors, and inductors, to generate the output. There are two main classes of oscillator: Relaxation and Sinusoidal. Relaxation oscillators generate the triangular, saw-tooth and other non ...
... generally use some form of active device, lamp, or crystal, surrounded by passive devices such as resistors, capacitors, and inductors, to generate the output. There are two main classes of oscillator: Relaxation and Sinusoidal. Relaxation oscillators generate the triangular, saw-tooth and other non ...
TKN IEEE 802.15.4 Symbol Rate Timer for TelosB
... Due to its simplicity and robustness we realized the symbol timer as a Pierce oscillator (see e.g. [5]), a standard quartz oscillator. Its main advantage is that it can be built with very few components as shown in Fig. 2. It consists of a CMOS-inverter (Inv) that is put into amplifier mode using th ...
... Due to its simplicity and robustness we realized the symbol timer as a Pierce oscillator (see e.g. [5]), a standard quartz oscillator. Its main advantage is that it can be built with very few components as shown in Fig. 2. It consists of a CMOS-inverter (Inv) that is put into amplifier mode using th ...
Homework #6 Solution Set
... 20. An ideal mixer is being supplied with the frequencies 600 KHz and 400 KHz. What output frequencies will be produced? The following frequencies will be produced: (a) Originals, 600 KHz and 400 KHz; (b) Sum, 1000 KHz ; (c) Difference, 200 KHz. NB: A balanced mixer does not allow the original frequ ...
... 20. An ideal mixer is being supplied with the frequencies 600 KHz and 400 KHz. What output frequencies will be produced? The following frequencies will be produced: (a) Originals, 600 KHz and 400 KHz; (b) Sum, 1000 KHz ; (c) Difference, 200 KHz. NB: A balanced mixer does not allow the original frequ ...
Main Features Three-phase plus neutral V
... Artificial networks or Line Impedance Stabilization Networks (LISNs) are ancillary devices for the repeatable, accurate measurement of the disturbance voltage that EUT (equipment under test) may inject into the power mains. This is accomplished through the use of reference impedance values and phase ...
... Artificial networks or Line Impedance Stabilization Networks (LISNs) are ancillary devices for the repeatable, accurate measurement of the disturbance voltage that EUT (equipment under test) may inject into the power mains. This is accomplished through the use of reference impedance values and phase ...
EE101L Laboratory 5
... RC circuit to sinusoidally varying signals at various frequencies. You will represent these signals in the time and frequency domain and investigate the circuit’s frequency dependence. This frequency dependence can be put to use in analog electronics for designing filters. You will study the basic p ...
... RC circuit to sinusoidally varying signals at various frequencies. You will represent these signals in the time and frequency domain and investigate the circuit’s frequency dependence. This frequency dependence can be put to use in analog electronics for designing filters. You will study the basic p ...
Lab 5: Frequency Response of an Op Amp Circuit
... Exercise 2: Measuring Gain and Phase Suggested values are: R1 = in the range of 2 k to 5 k R2 = in the range of 5 k to 10 k C in the range of 0.07 μF to 0.5 μF. Collect the required components; measure and record their values. Build the circuit and connect it to a sinusoidal source (FG). Test th ...
... Exercise 2: Measuring Gain and Phase Suggested values are: R1 = in the range of 2 k to 5 k R2 = in the range of 5 k to 10 k C in the range of 0.07 μF to 0.5 μF. Collect the required components; measure and record their values. Build the circuit and connect it to a sinusoidal source (FG). Test th ...
Chapter 3.
... 7. An AM radio transmitter operating on 3.9 MHz is modulated by frequencies up to 4 kHz. What are the maximum upper and lower side frequencies? What is the total bandwidth of the AM signal? 9. How much power appears in one sideband of an AM signal of a 5-kW transmitter modulated by 80%? 10. What is ...
... 7. An AM radio transmitter operating on 3.9 MHz is modulated by frequencies up to 4 kHz. What are the maximum upper and lower side frequencies? What is the total bandwidth of the AM signal? 9. How much power appears in one sideband of an AM signal of a 5-kW transmitter modulated by 80%? 10. What is ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.