BALANCED MODULATOR THEORY Search Results

MC1596 frequency doubler circuit

Abstract: MC1496 application note balanced modulator MC1496 theory balanced modulator MC1596 AM MODULATOR 1496 MC1496 balanced modulator MC1496 operation theory cascode transistor array VCO balanced modulator MC1496 MC1596
Contextual Info: Signetics AN 189 Balanced Modulator/ Demodulator Applications Using the MC1496/MC1596 Linear Products Application Note BALANCED MODULATOR/ DEMODULATOR APPLICATIONS USING MC1496/MC1596 The MC1496 is a monolithic transistor array arranged as a balanced modulator-demodulator. The device takes advantage of the excellent matching qualities of monolithic devices

balanced modulator ic 1496

Abstract: AM MODULATOR using multiplier IC MC1596 frequency doubler circuit balanced modulator ic 1496 applications balanced modulator MC1496 operation theory AM MODULATOR 1496 Product detector MC1496 MC1496 balanced modulator MC1496 theory am signal using multiplier ic MC1496
Contextual Info: Philips Components-Signetics D ocum ent AN 189 Application Note A u th o r. Signetics D ate M ay 1988 Balanced modulator/demodulator applications using the MC1496/1596 R F C o m m u n ic a tio n s BALANCED MODULATOR/DEMO­ DULATOR APPLICATIONS USING MC1496/MC1596

balanced modulator MC1496 theory

Abstract: balanced modulator MC1496 operation theory AM MODULATOR 1496 MC1496 application note balanced modulator MC1496 MC1496 balanced modulator theory MC1596 frequency doubler circuit MC1596K cascode transistor array VCO
Contextual Info: Philips Semiconductors Application note Balanced modulator/demodulator applications using the MC1496/1596 AN189 The transistors are connected in a cascode fashion. Therefore, sufficient collector voltage must be supplied to avoid saturation if linear operation is to be achieved. Voltages greater than 2V are

analog multiplier MC1496

Abstract: AN531 MC1496 balanced modulator MC1496 operation theory application note AN489 AN489 Analysis and Basic Operation of the MC1595 MC1496 application note AN489 MC1496 AN531 MC1595
Contextual Info: AN531/D MC1496 Balanced Modulator Prepared by: Roy Hejhall Applications Engineering http://onsemi.com APPLICATION NOTE MC1496 General Description Figure 1 shows a schematic diagram of the MC1496. For purposes of the analysis, the following conventional assumptions have been made for simplification: 1 Devices

anaren mixer 70580

Abstract: anaren modulator 7B0055 Monopulse 7H0118 Analog Applications Journal
Contextual Info: » n a re n Balanced and Double-Balanced Mixers General Mixer Types Compared Mixers are used to convert a signal from one frequency to another. This is done by combining the original RF signal with a local oscillator signal LO in a non-linear device such as a Schottky-barrier diode.

Contextual Info: RF9678 Preliminary 5 W-CDMA TRANSMIT MODULATOR AND IF AGC Typical Applications • W-CDMA Systems • CDMA Systems • EDGE Systems • TDMA Systems 1.00 0.85 .80 .65 The RF9678 is an integrated complete quadrature modulator and IF AGC amplifier designed for the transmit section of W-CDMA applications. It is designed to modulate

HPE4422B

Abstract: HP8904 HP6624A AN0001 RF9678 HP66332A Wideband FM Modulator schematic diagram
Contextual Info: RF9678 Preliminary 5 W-CDMA TRANSMIT MODULATOR AND IF AGC Typical Applications • W-CDMA Systems • CDMA Systems • EDGE Systems • TDMA Systems 1.00 0.85 .80 .65 The RF9678 is an integrated complete quadrature modulator and IF AGC amplifier designed for the transmit section of W-CDMA applications. It is designed to modulate

HP66332A

Abstract: HPE4422B IQ70 Wideband FM Modulator schematic diagram
Contextual Info: RF9678 Preliminary  :&'0$ 75$160,7 02'8/$725 $1' , $*& 7\SLFDO $SSOLFDWLRQV • CDMA Systems • EDGE Systems • TDMA Systems 3URGXFW 'HVFULSWLRQ 1.00 0.85 .80 .65 The RF9678 is an integrated complete quadrature modulator and IF AGC amplifier designed for the transmit section of W-CDMA applications. It is designed to modulate

psk modulator demodulator circuit

Abstract: circuit diagram of modulation qpsk QPSK demodulator delay PHASE SHIFT KEYING PSK PSK modulator and demodulator analog phase modulation balanced modulator theory demodulator qpsk 4 shift QPSK microwaves
Contextual Info: Quadraphase Modulators The quadraphase four-phase modulator is designed for high data-rate digital com m unication systems. It can be used either in the biphase (BPSK) mode or the quadraphase (QPSK) mode. 270° phases of the carrier (modulator 2). The modulator

7728A

Abstract: balanced modulator theory 180 Degree hybrid X band
Contextual Info: Theory of Operation & Practical Applications To achieve the desired phase shift, biphase modulator states must also be selected as shown in Table 1. In this way, the phase and amplitude of the output signal can be varied simultaneously in a controlled fashion.

vector diode

Abstract: phase shifter using lumped elements ANALOG DIODE PHASE SHIFTER SIGNAL PATH DESIGNER
Contextual Info: i tase Shifters and i - Q Modulators General Microwave Corporation has been a leader in the field of microwave PIN diode control components for more than 35 years. The design and manufacture of high performance, broadband phase shifters, frequency translators and l-Q Modulators have made General

B537

Abstract: 6.78MHZ crystal oscillator TRM33 TC4-14 TRM34 B-537 6.78 mhz crystal oscillator
Contextual Info: DATA SHEET LND TRM33 LOW POWER 300 TO 500 MHz ASK TRANSMITTER General Description How Does it Work The LND TRM33 is a low power Amplitude Shift Keying ASK transmitter designed to operate at transmit frequencies between 300 and 500MHz. It is comprised of a frequency synthesizer and

CS5181

Abstract: CS5181-BL CS5181-BQ
Contextual Info: CS5181 ∆Σ Modulator & 400 kHz to 625 kHz 16-Bit ADC Features Description l 16-Bit CS5181 is a fully calibrated high-speed ∆Σ analog-todigital converter, capable of 625 kSamples/second output word rate OWR . The OWR scales with the master clock. It consists of a 5th order ∆Σ modulator, decimation

CS5181

Abstract: CS5181-BL
Contextual Info: CS5181 ∆Σ Modulator & 400 kHz to 625 kHz 16-Bit ADC Features Description l 16-Bit CS5181 is a fully calibrated high-speed ∆Σ analog-todigital converter, capable of 625 kSamples/second output word rate OWR . The OWR scales with the master clock. It consists of a 5th order ∆Σ modulator, decimation

vector modulator

Abstract: class B push pull power amplifier LDMOS push pull LDMOS transistor 1W 180 degree hybrid class A push pull power amplifier RF push pull power amplifier SURFACE MOUNT rf TRANSFORMER USE OF TRANSISTOR AN136
Contextual Info: Using Intersil Digitally Controlled Potentiometers in Commercial RF Power Amplifier Applications Application Note May 5, 2005 AN136.0 Author: Gareth Lloyd Introduction FIGURE 1. In the past, design techniques for setting bias conditions on RF power amplifiers required the use of either an unreliable

AN1365

Abstract: AN136 LMC6064 X9250 X9418 power combiner broadband transformers wideband linear amplifier XICO
Contextual Info: Application Note AN136 Using Xicor Digitally Controlled Potentiometers in Commercial RF Power Amplifier Applications P Gareth Lloyd, pglloyd@elab-ltd.co.uk Efficient, Linear & Broadband Ltd., Warrington Business Park, Long Lane, Warrington, Cheshire. WA2 8TX, U.K.

va1-vd1

Abstract: CS5181 CS5181-BL CS5181-BQ
Contextual Info: CS5181 AL Modulator & 400 kHz to 625 kHz 16-Bit ADC Features Description • • • • • • • • • • CS5181 is a fully calibrated high-speed AE analog-todigital converter, capable of 625 kSamples/second out­ put word rate OWR . The OWR scales with the master

Contextual Info: Baseband Response Characterization of I-Q Modulators Application Note In modern wideband RF transmitters there are often modulation errors caused by the I-Q modulator section of the system which can significantly degrade the modulation quality. This application note provides a brief theory on the sources

b537

Abstract: B-537 6.78MHZ crystal oscillator TRM34 TC4-14 antenna transmitter "impedance matching" switched mode PA pt134 RF loop antenna 6.78 MHz antenna
Contextual Info: DATA SHEET LND TRM34 LOW POWER 300 TO 500 MHz FSK TRANSMITTER General Description How Does it Work The LND TRM34 is a low power Frequency Shift Keying FSK transmitter designed to operate at transmit frequencies between 300 and 500MHz. It is comprised of a frequency synthesizer and

balanced modulator theory

Abstract: 3dB 180 hybrid "wave coupler" x band diode detector waveguide back Tunnel diode Tunnel Diode
Contextual Info: X n a r e n Hybrid Couplers Coherent power division was first accomplished by means of simple Tee Junctions. At microwave frequencies, wave-guide tees have two possible forms — the H-Plane or the E-Plane tee. These two junctions split power equally, but because of the different field

Contextual Info: Integration of Drop-In Mixers The growing popularity of drop-in m ixers is a result of the continual trend toward smaller, more reliable systems. Drop-in mixer modules are typically installed directly on a stripline or m icrostrip circuit board. Ad­ vantages of this approach to system design

delta plc

Abstract: MASH 1bit mash MASH AUDIO
Contextual Info: KEY DESIGN CONSIDERATIONS FOR HIGH QUALITY AUDIO ADC PERFORMANCE Duncan Macadie Technical Marketing Engineer ABSTRACT The design of sigma-delta audio ADCs requires a balancing act between design issues such as the resolution and order of the device, and commercial considerations including cost

MPY634 multipliers circuits

Abstract: circuit application of MPY634 MPY634 "analog multiplier" SBOA092A
Contextual Info: MPY634 Wide Bandwidth PRECISION ANALOG MULTIPLIER FEATURES DESCRIPTION ● WIDE BANDWIDTH: 10MHz typ ● ±0.5% MAX FOUR-QUADRANT ACCURACY ● INTERNAL WIDE-BANDWIDTH OP AMP ● EASY TO USE ● LOW COST The MPY634 is a wide bandwidth, high accuracy, four-quadrant analog multiplier. Its accurately lasertrimmed multiplier characteristics make it easy to use

AN489 Analysis and Basic Operation of the MC1595

Abstract: MC1595 AN-489 MC1495 theory Analysis and Basic Operation of the mc1595 motorola AN489
Contextual Info: g MOTOROLA MC1495 Wideband Linear Four-Quadrant Multiplier The MC1495 is designed for use where the output is a linear product of two input voltages. Maximum versatility is assured by allowing the user to select the level shift method. Typical applications include: multiply, divide*,