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19-3522; Rev 0; 11/04
MAX2039 Evaluation Kit
General Description
Features
The MAX2039 evaluation kit (EV kit) simplifies the evalu-
ation of the MAX2039 UMTS, DCS, and PCS base-sta-
tion up/downconversion mixer. It is fully assembled and
tested at the factory. Standard 50 ? SMA connectors
are included on the EV kit’s input and output ports to
allow quick and easy evaluation on the test bench.
This document provides a list of test equipment
required to evaluate the device, a straight-forward test
procedure to verify functionality, a description of the EV
kit circuit, the circuit schematic, a bill of materials
(BOM) for the kit, and artwork for each layer of the PC
board.
Component Suppliers
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Fully Assembled and Tested
50 ? SMA Connectors on Input and Output Ports
1700MHz to 2200MHz RF Frequency Range
1500MHz to 2000MHz LO Frequency Range
1900MHz to 2400MHz LO Frequency Range
(Contact Factory)
DC to 350MHz IF Frequency Range
7.1dB Conversion Loss
+34.5dBm Input IP3 (Downconversion)
+24.4dBm Input 1dB Compression Point
7.3dB Noise Figure
Integrated LO Buffer
Integrated RF and LO Baluns
Low -3dBm to +3dBm LO Drive
Built-In SPDT LO Switch with 45dB LO1 to LO2
Isolation and 50ns Switching Time
External Current-Setting Resistor Provides Option
for Operating Mixer in Reduced-Power/Reduced-
Performance Mode
Ordering Information
SUPPLIER
Johnson
PHONE
507-833-8822
WEBSITE
www.johnsoncomponents.com
PART
MAX2039EVKIT
TEMP RANGE
-40°C to +85°C
PIN-PACKAGE
20 Thin QFN-EP*
M/A-Com
1-800-366-2266 www.macom.com
* EP = Exposed paddle.
Murata 770-436-1300 www.murata.com
Note: Indicate that you are using the MAX2039 when contact-
ing these component suppliers.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
C1
C2, C6, C7, C8,
C10, C12
C3, C5, C9,
C11
C4
1
6
4
1
4.0pF ±0.25pF, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H4R0C
22pF ±5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H220J
0.01μF ±10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H103K
10pF ±5%, 50V C0G ceramic
capacitor (0603)
R1
R2
T1
TP1
TP2
1
1
1
1
1
549 ? ±1% resistor (0603)
Any
47k ? ±5% resistor (0603)
1:1 transformer (50:50)
M/A-Com MABAES0029
Large test point for 0.062in PC board
(red)
Mouser 151-107 or equivalent
Large test point for 0.062in PC board
(black)
Mouser 151-103 or equivalent
Murata GRM1885C1H100J
Large test point for 0.062in PC board
PC board edge-mount SMA RF
TP3
1
(white)
J1, J2, J3, J4
4
connectors
(flat-tab launch)
Mouser 151-101 or equivalent
Johnson 142-0741-856
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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