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MD54-0003
MMIC Medium Level Mixer 1700 - 2000 MHz
Features
* * * * * * Low Conversion Loss Input Power @ 1 dB Compression: +21 dBm Typical Two-Tone IM Ratio: > 50 dBc LO Drive Level: +11 to +23 dBm DC - 200 MHz IF Bandwidth Low Cost Plastic SOIC-8 Package
8 7
Rev. V5
Functional Diagram
C
L R
Description
M/A-COM's MD54-0003 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 MD54-0003 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 base station receivers and transmitters for DCS1800, PCS and PHS applications. The MD54-0003 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 +23 dBm. No DC bias is required. M/A-COM's MD54-0003 is fabricated using a mature 1-micron GaAs process. The process features full IC passivation for increased performance and reliability.
6
5
1
2
3
4
External matching network on LO Port: R = 330 ohms, L = 3 nH, C = 3.3 pF
Pin Configuration
Pin No.
1 2 3
Function
GND RF GND GND
Pin No.
5 6 7 8
Function
GND LO IF GND
Ordering Information 1
Part Number
MD54-0003 MD54-0003 TR MD54-0003 SMB
4
Package
Bulk Packaging 1000 piece reel Designer's Kit
1. Reference Application Note M513 for reel size information.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
MD54-0003
MMIC Medium Level Mixer 1700 - 2000 MHz
Electrical Specifications:
Test Conditions: RF = 1850 MHz (-10 dBm), LO = 1710 MHz (13 dBm), IF = 140 MHz, TA = +25C
Parameter
Conversion Loss Isolation
Rev. V5
Test Conditions
-- LO to RF LO to IF RF to IF LO Port RF Port IF Port RF Freq. = 1800 MHz, LO = +13 dBm Two tones at -10 dBm each, Tone spacing 100 kHz, IF = 140 MHz
Units
dB dB dB dB Ratio Ratio Ratio dBm dBc
Min
-- 20 -- -- -- -- -- -- 50
Typ
8.5 27 12 10 2.5:1 2.0:1 2.0:1 +21 65
Max
9.5 -- -- -- -- -- -- -- --
VSWR Input 1 dB Compression Two-Tone IM Ratio2
2. IMR vs RF drive level can be calculated by the formula: IMR = 50 - (1.5 x P IN )
Absolute Maximum Ratings 3
Parameter
RF Input Power 4 LO Drive Power
4
Spurious Table
4x 3x Harmonic of LO 2x 1x 0x
17 6.9 10.3 0.3 -8.8 -18.8 -13.1 -23.1 X X 48.2 47.2 28.9 28.9 25.7 25.9 0 0 2.1 2.1 62.3 61.1 63.0 61.3 52.1 61.3 67.5 61.1 56.8 61.7 71.7 61.7 71.3 63.5 71.5 61.5 71.3 61.9 72.3 62.3 73.4 63.4 70.6 61.6 72.1 62.1 72.6 62.6 69.3 59.8
Absolute Maximum
+22 dBm +23 dBm -40C to +85C -65C to +150C
Operating Temperature Storage Temperature
2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. Total power for RF and LO ports should not exceed +23 dBm.
0x
1x
2x
3x
4x
Harmonic of RF
Handling Procedures
Please observe the following precautions to avoid damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices.
The spurious table shows the spurious signals resulting from the mixing of the RF and LO input signals, assuming down conversion. Mixing products are indicated by the number of dB below the conversion loss. The lower frequency mixing term is shown for two different RF input levels. The top number is for an RF input power of -5 dBm, the lower number is for -15 dBm. |mFRF - nFLO |, RF = -5 dBm |mFRF - nFLO |, RF = -15 dBm RF Frequency = 1850 MHz LO Frequency = 1710 MHz
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
MD54-0003
MMIC Medium Level Mixer 1700 - 2000 MHz
Typical Performance Curves
Conversion Loss vs. Frequency
11
Rev. V5
Isolation vs. Frequency
30
25
10
20
9
15
10
8
RF TO IF LO TO IF LO TO RF
5
7 1700
1750
1800
1850
1900
1950
2000
0 1700
1750
1800
1850
1900
1950
2000
RF Frequency (MHz)
RF Frequency (MHz)
Input P1dB
25.0
RF, LO and IF VSWR vs. Frequency, LO = +13 dBm
IF Frequency (MHz)
0 5 50 100 150 200 250 300
22.5 4
LO RF IF
20.0
3
17.5
2
1 15.0 1700 1750 1800 1850 1900 1950 2000 0 1700 1750 1800 1850 1900 1950 2000
RF Frequency (MHz)
RF Frequency (MHz)
SO-8
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.

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