CHR3861-QEG

CHR3861-QEG RoHS COMPLIANT 6-9GHz Integrated Down Converter GaAs Monolithic Microwave IC in SMD package Description The CHR3861-QEG is a multifunction part, which integrates a balanced cold FET mixer, a LO bufffer, and a RF LNA including gain control. It is designed for a wide range of applications, typically ISM and commercial communication systems. The circuit is manufactured on a pHEMT process, 0.25µm gate length. It is supplied in lead-free SMD package. 20 UMS R3861 YYWW 16 Main Features 12 ■ RF performance 5.9-9.0GHz ■ 12dB conversion gain ■ 1dBm Input IP3 ■ 9dB Gain Control ■ 15dBc Image Rejection ■ 24LQFN4x5 ■ ESD protected Gain (dB) 8 4 0 GC3= -1.5V -4 6 6.5 7 7.5 8 8.5 9 9.5 RF Frequency (GHz) -0.7V -0.6V -0.5V -0.4V 0V Main Characteristics Tamb = +25°C, Vd = 4V Symbol FRF FLO FIF Gc Parameter RF frequency range LO frequency range IF frequency range Conversion gain Min 5.9 3.0 DC 12 Typ Max 9.0 12.5 3.5 Unit GHz GHz GHz dB ESD Protections: Electrostatic discharge sensitive device observe handling precautions! Ref. : DSCHR3861-QEG1192 - 11 Jul 11 1/18 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Départementale 128 - BP46 - 91401 Orsay Cedex France Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09 Free Datasheet http://www.datasheet4u.com/ CHR3861-QEG Electrical Characteristics Tamb = +25°C, VD = VD1 = 4V Configuration 1: High linearity with GC4 fixed at 0V Symbol FRF FLO FIF Gc ∆G NF Parameter...