CV210-3A Datasheet | WJ Communication

.. Product Features - High dynamic range downconverter with integrated LO and IF amplifiers The munications Edge TM Product Information Cellular-band Dual-Branch Downconverter Product Description The CV210-3A is a dual-channel high-linearity downconverter designed to meet the demanding performance, functionality, and cost goals of current and next generation mobile infrastructure basestations. It provides high dynamic range performance in a low profile leadfree/Ro HS-pliant surface-mount leadless package that measures 6x6 mm square. It is ideally suited for high dynamic range receiver front ends using diversity receive channels. Functionality includes frequency conversion and IF amplification, while an integrated LO driver amplifier powers the passive mixer. The MCM is implemented with reliable and mature Ga As MESFET and In Ga P HBT technology. Typical applications include frequency downconversion used in CDMA/GSM/TDMA, CDMA2000, W-CDMA, and EDGE 2.5G and 3G mobile base transceiver stations. Functional Diagram AMP1 INPUT IF1 OUTPUT 23 GND MIXER IF/RF1 GND 28 N/C 1 GND 2 BIAS 3 GND 4 N/C 5 GND 6 N/C 7 8 GND 9 MIXER IF/RF2 27 GND 26 25 24 - - - - - - - - - Dual channels for diversity +29 d Bm Input IP3 +10 d Bm Input P1d B RF: 800 - 960 MHz IF: 200 - 350 MHz +5V Single supply operation Pb-free 6mm 28-pin QFN package High-side LO configuration mon footprint with other PCS/UMTS/cellular versions RF/IF IF Amp 1 GND 22 21 BIAS 20 GND 19 N/C 18 GND 17 LO 16 GND 15 N/C 14 GND LO Driver Amp IF Amp 2 RF/IF 10 GND 11 AMP2 INPUT 12 GND 13 IF2 OUTPUT Top View Specifications (1) Parameters RF Frequency Range LO Frequency Range IF Center Frequency Range % Bandwidth around IF center frequency IF Test Frequency SSB Conversion Gain Gain Drift over Temp (-40° C to 85° C) Input IP3 Input IP2 Input 1 d B pression Point Noise Figure LO Input Drive Level LO-RF Isolation LO-IF Isolation Branch-Branch Isolation Return Loss: RF Port Return Loss:...