MOD-64 synchronous counter circuit diagram
Abstract: AM modulator using 555 MOD-64 synchronous counter logic uhf modulator AM2 CPU pinout 1AA10 LUCW3015CCR LUCW3015CCR-DB PDC800 W3015
Text: Advance Data Sheet January 1999 W3015 Modulator with Dual Synthesizers Features + Indirect quadrature modulator: — High output power: +6 dBm typical — SSB up-conversion mixer — Analog attenuation control: >60 dB — Modulator supply current reduces with output
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W3015
DS98-017WRF
MOD-64 synchronous counter circuit diagram
AM modulator using 555
MOD-64 synchronous counter logic
uhf modulator
AM2 CPU pinout
1AA10
LUCW3015CCR
LUCW3015CCR-DB
PDC800
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SSB Modulator application note
Abstract: SSB Modulator NTE1249 SSB Modulator Circuit
Text: NTE1249 Integrated Circuit Balancd Modulator Description: The NTE1249 is a balancd modulator circuit in a 7–Lead SIP type package designed for use in SSB CB equipment. Features: D Low Operating Voltage D High Carrier Suppression Absolute Maximum Ratings: TA = +25°C unless otherwise specified
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NTE1249
NTE1249
SSB Modulator application note
SSB Modulator
SSB Modulator Circuit
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SSB Modulator application note
Abstract: SSB Modulator DESIGN SSB Modulator SSB Modulator application note suppression filter AN196 SSB Modulator Circuit MAX2452 MAX492 MAX494 SSB Quadrature Modulator
Text: WIRELESS, RF, AND CABLE Application Note 196: Jun 05, 1997 SSB Modulator Draws Only 5mA at 2.7V Single sideband modulation offers better power efficiency than AM and uses less spectrum. This design uses op amps and RC components to produce the needed phase shift. The MAX2452 forms the I/Q modulator. Undesired sideband and carrier
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MAX2452
-35dBc.
35MHz
80MHz
142MHz
71MHz
-27dB
com/an196
-36dB
SSB Modulator application note
SSB Modulator DESIGN
SSB Modulator
SSB Modulator application note suppression filter
AN196
SSB Modulator Circuit
MAX492
MAX494
SSB Quadrature Modulator
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Untitled
Abstract: No abstract text available
Text: RF2424 Preliminary 5 UHF QUADRATURE MODULATOR Typical Applications • Digital Communications Systems • GSM and D-AMPS Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • Image-Reject Upconverters Product Description -A- 0.157
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RF2424
RF2424
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Untitled
Abstract: No abstract text available
Text: RF2485 Preliminary 5 VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
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bjt differential amplifier application circuits
Abstract: amplifier 900mhz direct pm modulation circuit SSB Modulator application note RF2424 SSOP-16
Text: RF2424 UHF QUADRATURE MODULATOR Typical Applications • GSM and D-AMPS Systems • Digital Communications Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • GMSK,QPSK,DQPSK,QAM Modulation • Image-Reject Upconverters 0.196
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RF2424
SSOP-16
bjt differential amplifier application circuits
amplifier 900mhz
direct pm modulation circuit
SSB Modulator application note
RF2424
SSOP-16
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RF2485
Abstract: AM MODULATion sig smd smd transistor a4 SSB Modulator application note SOIC-14 tetra modulation block diagram vhf gmsk bjt differential amplifier qpsk schematic diagram
Text: RF2485 Preliminary VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
AM MODULATion
sig smd
smd transistor a4
SSB Modulator application note
SOIC-14
tetra modulation block diagram
vhf gmsk
bjt differential amplifier
qpsk schematic diagram
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RF2485
Abstract: SOIC-14
Text: RF2485 Preliminary 5 VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
SOIC-14
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Untitled
Abstract: No abstract text available
Text: RF2424 Preliminary 5 UHF QUADRATURE MODULATOR Typical Applications • Digital Communications Systems • GSM and D-AMPS Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • GMSK,QPSK,DQPSK,QAM Modulation • Image-Reject Upconverters
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RF2424
SSOP-16
RF2424
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dqpsk modulation tetra
Abstract: RF Amplifier
Text: RF2485 Preliminary 5 TETRA QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
dqpsk modulation tetra
RF Amplifier
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Untitled
Abstract: No abstract text available
Text: RF2485 Preliminary 5 TETRA QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
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RF2464
Abstract: transistor j117 SOIC-14 J264 tetra system block diagram J-158
Text: RF2464 5 VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description 0.156
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RF2464
RF2464
transistor j117
SOIC-14
J264
tetra system block diagram
J-158
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Untitled
Abstract: No abstract text available
Text: HMC696LP4E MODULATORS - DIRECT QUADRATURE - SMT v03.0812 1 SiGe WIDEBAND DIRECT QUADRATURE MODULATOR, 20 - 2700 MHz Typical Applications Features The HMC696LP4E is Ideal for: Very Low Noise Floor, -162 dBm/Hz • GMSK, QPSK, QAM, SSB Modulators Excellent Carrier & Sideband Suppression
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HMC696LP4E
HMC696LP4E
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RF2402
Abstract: No abstract text available
Text: RF2402 5 UHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • GSM and D-AMPS Cellular Systems Product Description .157 .150
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RF2402
RF2402
func00
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transistor j117
Abstract: RF2485 J117 RF2464 SOIC-14 F2485
Text: RF2464 5 VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description Si Bi-CMOS
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RF2464
SOIC-14
transistor j117
RF2485
J117
RF2464
SOIC-14
F2485
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SSB Modulator
Abstract: qpsk Modulator SSB Modulator application note 1.5V Voltage suppression diode low cost qpsk modulator SSB Modulator DESIGN multi-band radio frequency quadrature modulator HMC696LP4E
Text: HMC696LP4E v00.0508 SiGe WIDEBAND DIRECT QUADRATURE MODULATOR, 20 - 2700 MHz MODULATORS - DIRECT QUADRATURE - SMT 10 10 - 66 Typical Applications Features The HMC696LP4E is Ideal for: Very Low Noise Floor, -162 dBm/Hz • GMSK, QPSK, QAM, SSB Modulators Excellent Carrier & Sideband Suppression
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HMC696LP4E
HMC696LP4E
SSB Modulator
qpsk Modulator
SSB Modulator application note
1.5V Voltage suppression diode
low cost qpsk modulator
SSB Modulator DESIGN
multi-band radio frequency
quadrature modulator
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Untitled
Abstract: No abstract text available
Text: RF2402 MICRO •DEVICES UHF QUADRATURE MODULATOR Typical Applications • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • GSM and D-AMPS Cellular Systems Product Description
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RF2402
RF2402
SOIC-14
QQQS40
MPSS100-3
T0D4131
0G00541
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Untitled
Abstract: No abstract text available
Text: R F * MICRO DEVICES RF2424 Preliminary UHF QUADRATURE MODULATOR Typ ical A p plications • Digital Communications Systems • GSM and D-AMPS Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation
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RF2424
RF2424
1nFJ-82nH
RF2424PCBA
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HF low cost qpsk modulator
Abstract: F2424
Text: BUI MICRO-DEVICES RF2424 | Preliminary UHF QUADRATURE MODULATOR Typ ical A p plications • Digital Communications Systems • GSM and D-AMPS Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • GMSK,QPSK,DQPSK,QAM Modulation • Image-Reject Upconverters
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RF2424
F2424
400mV.
HF low cost qpsk modulator
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Untitled
Abstract: No abstract text available
Text: RFH RF2454 MICRO DEVICES V H F QUADRATURE MODULATOR Typ ical A p plications • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio Systems Product D escription
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RF2454
RF2454
63-j139Q
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Untitled
Abstract: No abstract text available
Text: HIGH CARRIER REJECTION l& Q MODULATOR MODEL SM S-1650 SPECIFICATIONS: Frequency: Carrier: Modulation: 165 MHz DC - 5 MHz Modulation Input Level: 0 dBm Max Carrier Level: +17dBm(+/-1dB) Conversion Loss: 8.0 dB (Max) SSB Rejection: 35 dB (Min) Impedance (All Ports):
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S-1650
17dBm(
200l--
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Untitled
Abstract: No abstract text available
Text: R Ü RF2464 F MICRO-DEVICES VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GM SK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TE T R A systems
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RF2464
RF2464
T00M131
T004131
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Untitled
Abstract: No abstract text available
Text: TRF3520 GSM RF MODULATOR/DRIVER AMPLIFIER SLW S060A -M AY 1998 Modulation and Upconversion from l/Q Baseband to RF on Single Chip Power Amplifier Driver Designed for GSM Portable Cellular Telephones 3.75-V Operation Internal VCO and SSB Mixer for Transmit
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TRF3520
S060A
48-Pin
900-MHz
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Untitled
Abstract: No abstract text available
Text: RFH RF2402 MICRO DEVICES UHF QUADRATURE MODULATOR Typ ical A p plications • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, DQPSK, QAM Modulation • Image-Reject Upconverters • GSM and D-AMPS Cellular Systems Product D escription
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RF2402
RF2402
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