Document
MMIC Medium Level Mixer 800 - 1000 MHz
Features
q q q q q
MD54-0004
V2.00
SO-8
PIN 8 .1497-.1574 (3.80-4.00) -B.2284-.2440 (5.80-6.20) .010(0.25) M B M
Low Conversion Loss +21 dBm 1 dB Compression LO Drive Level: +11 to +23 dBm DC - 100 MHz IF Bandwidth Low Cost Plastic SOIC Package
Orientation mark PIN 1 .1890-.1968 (4.80-5.00) -A.004 (0.10)
Description
M/A-COM’s MD54-0004 is a passive mixer that achieves the performance of a double balanced diode mixer in a low cost surface mount plastic SOIC 8-lead package. The MD54-0004 is ideally suited for use where high level RF signals and very wide dynamic range are required. Typical applications include frequency up/down conversion, modulation, demodulation in systems such as cellular receivers and transmitters, and 900 MHz ISM band applications. The MD54-0004 uses FETs as mixing elements to achieve very wide dynamic range in a low cost plastic package. The mixer operates with LO drive levels of +11 dBm to +25 dBm. DC bias is not required. M/A-COM’s MD54-0004 is fabricated using a mature 1-micron GaAs process. The process features full IC passivation for increased performance and reliability. *
.0532-.0688 (1.35-1.75) 0°-8° -C.0040-.0098 (0.10-0.25) .013-.020 TYP. (0.33-0.51)
.0099-0.0196 x 45° Chamfer (0.25-0.50) .016-.050 (0.40-1.27) .0075-0.0098 (0.19-0.25)
.050(1.27) BSC.
.010(0.25) M C A M B S 8- Lead SOP outline dimensions Narrow body .150 (All dimensions per JEDEC No. MS-012-AA, Issue C) Dimensions in ( ) are in mm. Unless Otherwise Noted: .xxx = ± 0.010 (.xx = ± 0.25) .xx = ± 0.02 (.x = ±0.5)
Ordering Information
Part Number MD54-0004 MD54-0004TR MD54-0004RTR MD54-0004SMB Description SOIC 8-Lead Plastic Package Forward Tape & Reel * Reverse Tape & Reel * Designer’s Kit
Standard reel size is 7 inches. If other reel size is required, consult factory for part number assignment.
Electrical Specifications
Test Conditions: RF = 900 MHz (-10 dBm), LO = 840 MHz (13 dBm), IF = 60 MHz, TA = +25°C Parameter Test Conditions Units Min. Conversion Loss dB Isolation LO to RF dB 25 LO to IF dB RF to IF dB VSWR LO Port RF Port IF Port Input 1 dB Compression RF Freq. = 900 MHz, LO = +13 dBm dBm Two-Tone IM Ratio1 Two tones at -10 dBm each, Tone spacing = 100 kHz, IF = 60 MHz dBc 45
1. IMR vs RF drive level can be calculated by the formula: IMR = 45 - (1.5 x PIN).
Typ. 7.5 38 22 12 2.5:1 2.0:1 2.0:1 +21 60
Max. 9.5
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America: Tel. (800) 366-2266 Fax (800) 618-8883
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Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451
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Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020
MMIC Medium Level Mixer
MD54-0004
V2.00
Absolute Maximum Ratings 1
Parameter RF Input Power 2 LO Drive Power 2 Operating Temperature Storage Temperature Absolute Maximum +22 dBm +23 dBm -40°C to +85°C -65°C to +150°C
Spurious Table
4x HARMONIC OF LO (n) 3x 2x 1x 0x 8.9 -1.1 2.2 -7.7 2.9 -7.1 -2.2 -12.2 X X 0x 40.1 39.9 34.2 34.1 23.7 23.8 0 0 4.7 4.8.