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MD54-0004
MMIC Medium Level Mixer 800 - 1000 MHz
Features
* * * * * Low Conversion Loss 1 dB Compression: +21 dBm LO Drive Level: +11 to +23 dBm DC - 100 MHz IF Bandwidth Low Cost Plastic SOIC-8 Package Rev. V5
Functional Diagram
8 7 6 5
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.
1
1
2
3
4
External matching network on LO Port: R = 470 ohms, L = 18 nH, C = 4.7 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
Part Number
MD54-0004 MD54-0004 TR MD54-0004 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.
MD54-0004
MMIC Medium Level Mixer 800 - 1000 MHz
Electrical Specifications:
Test Conditions: RF = 900 MHz (-10 dBm), LO = 840 MHz (13 dBm), IF = 60 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. = 900 MHz, LO = +13 dBm Two tones at -10 dBm each, Tone spacing 100 kHz, IF = 60 MHz
Units
dB dB dB dB Ratio Ratio Ratio dBm dBc
Min
-- 25 -- -- -- -- -- -- 45
Typ
7.5 38 22 12 2.5:1 2.0:1 2.0:1 +21 60
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 = 45 - (1.5 x P IN )
Absolute Maximum Ratings 3
Parameter
RF Input Power LO Drive Power
4 4
Spurious Table
4x 3x Harmonic of LO 2x 1x 0x
8.9 -1.1 2.2 -7.7 2.9 -7.1 -2.2 -12.2 X X 40.1 39.9 34.2 34.1 23.7 23.8 0 0 4.7 4.8 70.1 61.6 59.8 63.8 72.8 64.7 61.4 63.3 65.1 61.3 69.9 63.9 67.3 64.5 72.9 63.3 71.3 61.8 71.5 61.9 73.4 64.4 73 63 71.9 61.9 71.1 61.9 72.1 62.3 +22 dBm +23 dBm
Absolute Maximum
Operating Temperature Storage Temperature
-40C to +85C -65C to +150C
3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. 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 = 900 MHz LO Frequency = 840 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.
MD54-0004
MMIC Medium Level Mixer 800 - 1000 MHz
Typical Performance Curves
Conversion Loss vs. Frequency
10
Rev. V5
Isolation vs. Frequency, LO = +13 dBm
50
9
40
8
30
LO to RF LO to IF RF to IF
7
20
6
10
5 800
850
900
950
1000
0 800
850
900
950
1000
RF Frequency (MHz)
RF Frequency (MHz)
Input P1dB
30
RF, LO and IF VSWR vs. Frequency, LO = +13 dBm
IF Frequency (MHz)
0 5 40 80 120 160 200
25 4
RF LO IF
20
3
15
2
1 10 800 850 900 950 1000 0 800 840 880 920 960 1000
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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