500 MHz Four-Quadrant Multiplier

GENERAL DESCRIPTION The AD834 is a monolithic, laser-trimmed four-quadrant analog multiplier intended for use in high frequency applications, with a transconductance bandwidth (RL = 50 Ω) in excess of 500 MHz from either of the differential voltage inputs. In multiplier modes, the typical total f

500 MHz Four-Quadrant Multiplier

FEATURES DC to >500 MHz operation Differential ±1 V full-scale inputs Differential ±4 mA full-scale output current Low distortion (≤0.05% for 0 dBm input) Supply voltages from ±4 V to ±9 V Low power (280 mW typical at VS = ±5 V) APPLICATIONS High speed real time computation Wideband m

500 MHz四象限乘法器

500 MHz Four-Quadrant Multiplier

FEATURES DC to >500 MHz operation Differential ±1 V full-scale inputs Differential ±4 mA full-scale output current Low distortion (≤0.05% for 0 dBm input) Supply voltages from ±4 V to ±9 V Low power (280 mW typical at VS = ±5 V) APPLICATIONS High speed real time computation Wideband m

700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of −2 dB to −32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor −149 dBm/Hz at full gain A

300 MHz to 1000 MHz Quadrature Modulator

GENERAL DESCRIPTION The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication sy

700 MHz to 1000 MHz RF Vector Modulator

GENERAL DESCRIPTION The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Because the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenuator/phase shifter, or a remodul

400 MHz to 6 GHz Broadband Quadrature Modulator

GENERAL DESCRIPTION The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems. FEATURES Outpu

700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of −2 dB to −32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor −149 dBm/Hz at full gain A

700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of −2 dB to −32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor −149 dBm/Hz at full gain A

700 MHz to 1000 MHz RF Vector Modulator

GENERAL DESCRIPTION The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Because the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenuator/phase shifter, or a remodul

700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of −2 dB to −32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor −149 dBm/Hz at full gain A

700 MHz to 1000 MHz RF Vector Modulator

GENERAL DESCRIPTION The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Because the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenuator/phase shifter, or a remodul

700 MHz to 1000 MHz RF Vector Modulator

GENERAL DESCRIPTION The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Because the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenuator/phase shifter, or a remodul

700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of −2 dB to −32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor −149 dBm/Hz at full gain A

1.5 GHz to 2.4 GHz RF Vector Modulator

GENERAL DESCRIPTION The AD8341 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Since the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenua tor/phase shifter, or a remod

300 MHz to 1000 MHz Quadrature Modulator

GENERAL DESCRIPTION The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication sy

400 MHz to 6 GHz Broadband Quadrature Modulator

GENERAL DESCRIPTION The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems. FEATURES Outpu

1.5 GHz to 2.4 GHz RF Vector Modulator

GENERAL DESCRIPTION The AD8341 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Since the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenua tor/phase shifter, or a remod

1.5 GHz to 2.4 GHz RF Vector Modulator

GENERAL DESCRIPTION The AD8341 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Since the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenua tor/phase shifter, or a remod

1.5 GHz to 2.4 GHz RF Vector Modulator

GENERAL DESCRIPTION The AD8341 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Since the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenua tor/phase shifter, or a remod

Active Receive Mixer LF to 500 MHz

GENERAL DESCRIPTION The AD8342 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB

Active Receive Mixer LF to 500 MHz

GENERAL DESCRIPTION The AD8342 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB

Active Receive Mixer LF to 500 MHz

GENERAL DESCRIPTION The AD8342 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB

Active Receive Mixer LF to 500 MHz

GENERAL DESCRIPTION The AD8342 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB

Active Receive Mixer LF to 500 MHz

GENERAL DESCRIPTION The AD8342 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

DC-to-2.5 GHz High IP3 Active Mixer

GENERAL DESCRIPTION The AD8343 is a high-performance broadband active mixer. With wide bandwidth on all ports and very low intermodula tion distortion, the AD8343 is well suited for demanding transmit applications or receive channel applications. The AD8343 provides a typical conversion gain of

Active Receive Mixer 400 MHz to 1.2 GHz

GENERAL DESCRIPTION The AD8344 is a highperformance, broadband activemixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8344 provides a typical conversiongain of4.5 dB

Active Receive Mixer 400 MHz to 1.2 GHz

GENERAL DESCRIPTION The AD8344 is a highperformance, broadband activemixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8344 provides a typical conversiongain of4.5 dB

Active Receive Mixer 400 MHz to 1.2 GHz

GENERAL DESCRIPTION The AD8344 is a highperformance, broadband activemixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8344 provides a typical conversiongain of4.5 dB

Active Receive Mixer 400 MHz to 1.2 GHz

GENERAL DESCRIPTION The AD8344 is a highperformance, broadband activemixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low inter modulation distortion and noise figure. The AD8344 provides a typical conversiongain of4.5 dB

400 MHz to 6 GHz Broadband Quadrature Modulator

GENERAL DESCRIPTION The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems. FEATURES Outpu

300 MHz to 1000 MHz Quadrature Modulator

GENERAL DESCRIPTION The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication sy

250 MHz.1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity

INTRODUCTION The in-phase and quadrature modulator (IQ modulator) is a key component in modern wireless transmitters. It provides a convenient method for modulating data bits or symbols onto an RF carrier. IQ upconversion has become the architecture of choice for implementing transmitter signal c

140 MHz to 1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

250 MHz.1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

250 MHz.1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

250 MHz.1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

140 MHz to 1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

140 MHz to 1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

140 MHz to 1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

140 MHz to 1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

250 MHz.1000 MHz Quadrature Modulator

PRODUCT DESCRIPTION The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable the high performance direct modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadra

0.8 GHz-2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

400 MHz to 6 GHz Broadband Quadrature Modulator

GENERAL DESCRIPTION The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems. FEATURES Outpu

300 MHz to 1000 MHz Quadrature Modulator

GENERAL DESCRIPTION The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication sy

Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity

INTRODUCTION The in-phase and quadrature modulator (IQ modulator) is a key component in modern wireless transmitters. It provides a convenient method for modulating data bits or symbols onto an RF carrier. IQ upconversion has become the architecture of choice for implementing transmitter signal c

0.8 GHz to 2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz-2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz-2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz to 2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz to 2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz-2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas

0.8 GHz to 2.5 GHz Quadrature Modulator

GENERAL DESCRIPTION The AD8346 is a silicon RFIC I/Q modulator for use from 0.8 GHz to 2.5 GHz. Its excellent phase accuracy and amplitude balance allow high performance direct modulation to RF. The differential LO input is applied to a polyphase network phase splitter that provides accurate phas