CHV2421-QDG

CHV2421-QDG RoHS compliant 24-24.5GHz Tx Multifunction GaAs Monolithic Microwave IC in SMD leadless package Description The CHV2421-QDG is a monolithic multifunction for dual channel frequency generation. It integrates a X-band “pushpush” oscillator with frequency control thanks to base collector diodes, used as varactors, two K-Band buffers with a “Mute” power control command (M1 ,M2) for each output, and a frequency divider by 8. The circuit is dedicated to sensors and also well suited for a wide range of microwave and millimeter wave applications and systems. The circuit is manufactured with a standard InGaP HBT process, 2µm emitter length, via holes through the substrate, and high Q passive elements. It is supplied in a 24 leads RoHS compliant QFN4x4 package. UUMMSS AV326468278A1 YYYYWWWWG Plastic package V1, VCC,VB11, VB12 M1 VB21 V_Tune xx 2 2 VB, VD //8 512 P Block Diagram TX1 TX2 VB22 M2 Main Features ■ 24-24.5GHz frequency tuning range ■ -90dB/Hz phase Noise ■ 15dBm typical output power ■ +5V single supply Voltage ■ 24L-QFN 4x4 SMD leadless package ■ MSL1 -40°C +25°C +105°C Main Electrical Characteristics Frequency vs tuning voltage (-40/25/105°C) Tamb.= +25°C Symbol Parameter Freq Frequency range P_TXn Typical output power on both channel PN Phase Noise @ 100kHz PW_TX_16 Prescaler Output Power V_Tune Tuning Voltage Min Typ Max Unit 24 24.5 GHz 15 dBm -90 -80 dBc/Hz 0 dBm 0.5 5.5 V Ref. : CHV2421-QDG2201- 19 Jul 12 1/12 Specifications subj...