HMJ5 The Communications Edge TM Product Information High Dynamic Range FET Mixer Product Features Functional Diagram Product Description x +35 dBm IIP3 x No external matching element Required x RF 40 - 1000 MHz x LO 30 - 900 MHz x IF 5 - 250 MHz x +17 dBm LO Drive Level The HMJ5 is a high dynamic range GaAs FET mixer. This active FET mixer realizes a typical third order intercept point of +35 dBm at an LO drive level of +17 dBm. The HMJ5 comes in a low cost, J-Lead package. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in communications systems. RF LO +3Vdc IF x +3V at 35mA DC Power Supply x Low Cost Surface Mount J-Lead Package Function IF LO RF +3V Ground Pin No. 2 13 21 10 All other pins Specifications (1) Parameter Units RF Frequency Range LO Frequency Range IF Frequency Range SSB Conversion Loss Noise Figure LO-RF Isolation LO-IF Isolation Input IP3 RF Return Loss LO Return Loss IF Return Loss Input P1dB LO Drive Level DC Current at +3V Bias MHz MHz MHz dB dB dB dB dBm dB dB dB dBm dBm mA Min 20 24 31 Typ Max 40 – 1000 30 – 900 5 – 250 7.5 9.5 28 30 35 11.7 6.0 10.9 +23 +17 35 Condition 9.0 RF = 900 MHz @ 0 dBm 60 Notes: 1. Test conditions unless otherwise noted: 25 ºC, RF = 905 MHz @ -10 dBm, LO = 900MHz @ +17 dBm, IF = 5 MHz. 2. Measured in a 50-Ohm system with nominal LO drive in a downconverter application only, unless otherwise specified. 3. LO frequency must be separated from IF frequency by a minimum of 2 MHz (i.e., | FLO –FIF | Absolute Maximum Rating Parameters Operating Case Temperature Storage Temperature Maximum Input Power Rating -40 to +85 qC -65 to +100 qC +25 dBm Ordering Information Part No. Description HMJ5 HMJ5-PCB High Dynamic Range FET Mixer Fully Assembled Application Circuit Operation of this device above any of these parameters may cause permanent damage. Total sum of LO port and RF port power should not exceed 25 dBm. Specifications and information are subject to change without notice WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com Page 1 of 3 March 2006 HMJ5 The Communications Edge TM Product Information High Dynamic Range FET Mixer Typical Performance Data Specifications and information are subject to change without notice WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com Page 2 of 3 March 2006 HMJ5 The Communications Edge TM Product Information High Dynamic Range FET Mixer Outline Drawing Product Marking The component will be marked with an “HMJ7” designator with a four-digit alphanumeric lot number XXXX. Tape and reel specifications for this part are located on the website in the “Application Notes” section. ESD Information Dimensions are expressed in Inches. TOLERANCE .XXX [ .015 .XX [ .02 Drawing is illustrated at Max dimensions. ESD Rating: Value: Test: Standard: Class 2 Passes at 2000 V Human Body Model (HBM) JEDEC Standard JESD22-A114 ESD Rating: Value: Test: Standard: Class IV Passes at 2000 V Charged Device Model (CDM) JEDEC Standard JESD22-C101 Mounting Config. Notes 1. Ground vias are critical for thermal and RF grounding considerations. 2. A minimum of 36 ground vias are required for 14 mil FR4 boards. 3. If your PCB design rules allow, ground vias should be placed under the land pattern for better RF and thermal performance. Otherwise ground vias should be placed as close to the land pattern as possible. 4. Trace width depends on the PCB material. Land Pattern / Mounting Configuration Specifications and information are subject to change without notice WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com Page 3 of 3 March 2006