HMJ1 Datasheet | WJ Communication

Features - +39 d Bm IIP3 - No External Matching Elements - - - - - - Product Description The HMJ1 is a high dynamic range, Ga As FET mixer. This active FET realizes a typical third order intercept point of +39 d Bm at an LO drive level of +17 d Bm. The HMJ1 es in a low cost, J-lead package. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in cellular munications systems. Functional Diagram Required RF 750-1000 MHz LO 680-980 MHz IF 20-100 MHz +17 d Bm Drive Level +3V Bias (23 m A) Low-Cost Surface Mount J-Lead Package Specifications Parameter Frequency Range: RF LO IF SSB Conversion Loss Noise Figure Isolation: LO-RF LO-IF RF-IF IIP3 Return Loss: RF Port LO Port IF Port Input P1d B LO Drive Level DC Current at +3V Bias MHz MHz MHz d B d B d B d B d B d Bm d B d B d B d Bm d Bm m A 750 680 20 7.7 9.2 20 30 33 29 40 24 39 8 13 19 23 17 23 1000 980 100 9.3 Units Minimum Typical Maximum Condition RF = 900 MHz (0d Bm) Test conditions unless otherwise stated: RF = 900 MHz (-10 d Bm), LO = 830 MHz (17 d Bm), IF = 70 MHz and 25°C. Absolute Maximum Ratings Parameter Operating Case Temperature Storage Temperature Maximum Input Power Rating -40 to +85°C -55 to +125°C 25 d Bm Ordering Information Part No. HMJ1 HMJ1-PCB Description High Dynamic Range FET (Available in tape and reel)z Fully Assembled Application Circuit 1. Operation of this device above any of these parameters may cause permanent damage. 2. Total sum of LO port and RF port power should not exceed 25 d Bm. Specifications and information are subject to change without notice. WJ munications, Inc. - Phone: 1-800-WJ1-4401 - FAX: 408-577-6620 - e-mail: sales@wj. - Web site: .wj. February 2004 High Dynamic Range FET Mixer The munications Edge ™ Product Information Performance Charts IIP3 vs RF Frequency 5.0 7.5 10.0 Conversion Loss vs RF Frequency IF = 20 MHz Input Intercept Point (d Bm) IF = 100...