MAMX-008611-000000 查看數據表（PDF） - M/A-COM Technology Solutions, Inc.
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MAMX-008611-000000
M/A-COM Technology Solutions, Inc.
MAMX-008611-000000 Datasheet PDF : 3 Pages
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MAMX-008611
Low Cost MMIC Mixer with Local Oscillator Amplifier
0.8 - 1.0 GHz
Rev. V1
Electrical Specifications6: TA = +25°C, RF = 900 MHz (-15 dBm), LO = 730 MHz (-5 dBm), IF
= 170 MHz, VDD = 2.7 V, Typical IIDD = 5 mA
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Conversion Loss
dB
—
9.3
11
Isolation
VSWR
LO to RF
LO to IF
RF to IF
RF Port
LO Port
IF Port
dB
dB
dB
Ratio
Ratio
Ratio
20
28
—
10
12
—
—
20
—
—
2.0:1
—
—
2.0:1
—
—
2.0:1
—
Input 1 dB Compression
RF Freq = 900 MHz, LO = -5 dBm
dBm
—
14
—
Two Tone IM Ratio
Two tones @ -10 dBm each;
Two spacing = 1 MHz, IF = 170 MHz
dBc
—
59
—
6. IMR vs. RF drive can be calculated by the formula: IMR = [44 - 1.5(PIN)]
Recommended PCB Configuration
Layout View
External Circuitry Parts List
Part
R1
L1
L2
C1
C2
C3
C4
Value
200 Ω
22 nH
10 nH
10 nF
10 nF
22 pF
47 pF
Purpose
LO Amplifier Bias Resistor
LO Amplifier Bias Input
LO Port Matching
IF Port Matching
IF Bypass Capacitor
RF Bypass Capacitor
VDD Bypass
Lead-Free SOT-26 Plastic Package†
PCB Cross Section View
PCB dielectric between RF traces and RF ground
layers should be chosen to reduce RF
discontinuities between 50 Ω lines and package
pins. M/A-COM recommends an FR-4 dielectric
thickness of 0.008” (0.2 mm) yielding a 50 Ω line
width of 0.015” (0.38 mm). The recommended
metallization thickness is 1 oz. Copper.
2
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macomtech.com for additional data sheets and product information.
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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