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| MA4EX950L-1225 Low Cost Silicon Double Balanced HMICTM Mixer, 700 - 1200 MHz Features * * * * * * 6.5 dB Typical Conversion Loss +3 to +7 dBm LO Drive HMIC IC Process Silicon Low Barrier Schottky Barrier Diodes DC - 400 MHz IF Bandwidth Low Cost Miniature Plastic Package SOT-25 Outline 3 2 1 Description M/A-COM's MA4EX950L-1225 is a silicon monolithic 700-1200 MHz double balanced mixer in a low-cost miniature surface mount SOT-25 package. The die uses M/A-COM's unique HMICTM silicon / glass process to realize low loss passive elements while retaining the advantages of low barrier silicon Schottky barrier diodes. 4 5 Pin Configuration PIN 1 2 3 Function RF Gnd LO PIN 4 5 -- Function Gnd IF -- Applications These mixers are well suited for high volume wireless and cellular applications where small size and repeatability are required. Typical applications include frequency conversion, modulation, and demodulation in wireless receivers and transmitters. Ordering Information Model No. MA4EX950L-1225 MA4EX950L-1225T Package Tube Tape and Reel Electrical Specifications @ TA = +25C= = Parameter Conversion Loss L - R Isolation L - I Isolation R - I Isolation LO VSWR RF VSWR IF VSWR Input IP3 Input 1 dB Compression IF 1 dB Bandwidth Frequency Rage 850 MHz 0.7 - 1.2 GHz 850 MHz 0.7 - 1.2 GHz 850 MHz 0.7 - 1.2 GHz 850 MHz 0.7 - 1.2 GHz 850 MHz 0.7 - 1.2 GHz 850 MHz 0.7 - 1.2 GHz DC - 400 MHz 850 MHz 0.7 - 1.2 GHz 850 MHz 07 - 1.2 GHz DC - 400 MHz Test Conditions LO Drive = +3 +7 dBm RF = -10 dBm, IF = 60 MHz LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm IF Level = - 10 dBm LO Drive = +3 +7 dBm RF = -10 dBm, IF = 60 MHz LO Drive = +3 +7 dBm RF = -10 dBm, IF = 60 MHz LO = 4650 MHz @ +5dBm Units dB dB dB dB Min. Typ. 6.5 8.0 28.0 25.0 27.0 26.0 28.0 24.0 2.4 2.8 1.3 2.7 1.4 13.2 14.0 0 +1.5 400 Max. 7.5 10.5 - dBm dBm MHz 11.0 9.0 0 Specifications subject to change without notice. V 2.0 North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 1 Low Cost Silicon Double Balanced HMICTM Mixer, 700 - 1200 MHz Case Style SOT-25 SOT-251, 2 INCHES DIM A B C D E F G H J MIN .1103 .1023 0.0355 0.0591 .0138 .0031 .0002 .0138 MAX .1181 .1181 .0512 .0669 .0197 MA4EX950L-1225 MILLIMETERS MIN 2.80 2.6 0.9 1.5 .35 .08 .05 .35 MAX 3.10 3.00 1.30 1.70 .50 0.2 .15 .55 .0374 REF. 0.0079 .0059 .0216 0.95 REF. 1. Dimensions do not include mold flas, protrusion or gate burrs which shall not exceed 0.0098 in (.25 mm) per side. 2. Leads Coplanarity should be 0.003 (0.08) max. Absolute Maximum Rating1 Parameter Operating Temperature Storage Temperature Incident LO Power Incident RF Power Mounting Temperature Maximum Ratings -65C to +125C -65C to +150C +20 dBm +20 dBm + 235C for 10 seconds Schematic IF RF LO 1. Exceeding these limits may cause permanent damage. Typical Performance Curves= = Conversion Loss vs. LO Drive Level RF = -10 dBm, IF = 60 MHz 0 -10 Isolation RF = -10 dBm, LO = +5 dBm, IF = 60 MHz RELATIVE POWER (dB) -15 -20 -25 -30 -35 -40 RELATIVE POWER (dB) -2 -4 -6 -8 RF - IF +7 dBm LO - RF LO - IF +3 dBm -10 -12 700 750 800 850 900 950 1000 1050 1100 1150 1200 700 800 900 1000 1100 1200 FREQUENCY (MHz) FREQUENCY (MHz) Specifications subject to change without notice. V 2.0 North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2 Low Cost Silicon Double Balanced HMICTM Mixer, 700 - 1200 MHz Typical Performance Curves (Cont'd)= = VSWR RF = -10 dBm, LO = +5 dBm, IF = 60 MHz 4.5 4.0 3.5 3.0 MA4EX950L-1225 IIP3 and 1 dB Compression Point LO = +5 dBm, IF = 60 MHz ABSOLUTE POWER (dBm) 20 18 16 14 12 10 8 6 4 2 0 -2 700 800 900 Typical RF IIP3 @ +7 dBm input RATIO 2.5 2.0 1.5 1.0 0.5 0.0 700 800 900 1000 Typical LO IIP3 @ +3 dBm input P1dB @ +7 dBm input Typical IF P1dB @ +3 dBm input 1000 1100 1200 1100 1200 FREQUENCY ( MHz) FREQUENCY (MHz) Specifications subject to change without notice. V 2.0 North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 3 |
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