19-2592; Rev 0; 9/02
MAX9987/MAX9988 Evaluation Kits
General Description
The MAX9987/MAX9988 evaluation kits (EV kits) simpli-
fy the evaluation of the MAX9987/MAX9988 LO
buffers/splitters. They are fully assembled and tested at
the factory. Standard 50鈩?SMA connectors are includ-
ed on the EV kits for the input and all three outputs to
allow quick and easy evaluation on the test bench.
This document provides a list of equipment required to
evaluate the device, a straight-forward test procedure
to verify functionality, a circuit schematic for the EV kits,
a bill of materials (BOM) for the EV kits, and artwork for
each layer of the PC boards.
o
Fully Assembled and Tested
o
Two-Way Power Splitting
o
+14dBm to +20dBm Output Power
o
卤1dB Output Power Variation
o
Isolated PLL Output (+3dBm)
o
Low Output Noise
-170dBc/Hz at +17dBm
o
40dB Reverse Isolation
o
More than 30dB Output-to-Output Isolation
o
160mA Supply Current at +17dBm
o
ESD Protection
Features
Evaluate: MAX9987/MAX9988
Component Suppliers
SUPPLIER
Johnson
Murata
PHONE
WEBSITE
507-833-8822 www.johnsoncomponents.com
770-436-1300 www.murata.com
PART
Ordering Information
TEMP
RANGE
IC
FREQUENCY
PACKAGE RANGE (MHz)
700 to1100
1500 to 2200
MAX9987EVKIT
-40掳C to +85掳C 20 QFN
MAX9988EVKIT
-40掳C to +85掳C 20 QFN
MAX9987 Component List
DESIGNATION
C1, C6
C2, C4, C5, C7,
C8, C9, C12鈥揅15
C3
C10, C11
QTY
2
10
1
2
DESCRIPTION
0.1碌F 卤5% capacitors (0603)
Murata GRM188R71C104K
47pF 卤5% capacitors (0603)
Murata GRM1885C1H470J
100pF 卤5% capacitors (0603)
Murata GRM1885C1H101J
5pF 卤0.25pF capacitors (0603)
Murata GRM1885C11H5R0C
PC board edge-mount SMA
connectors (Flat tab launch)
Johnson 142-0741-856
Not installed
100鈩?卤5% resistor (0603)
Large test point for 0.062in PC
board (red) Mouser 151-107
Large test point for 0.062in PC
board (black) Mouser 151-103
MAX9987EGP-T
MAX9988 Component List
DESIGNATION
C1, C3, C6
C2, C4, C5, C7,
C8, C9, C12鈥揅15
C10, C11
QTY
3
10
2
DESCRIPTION
0.1碌F 卤5% capacitors (0603)
Murata GRM188R71C104K
22pF 卤5% capacitors (0603)
Murata GRM1885C1H220J
10pF 卤5% capacitors (0603)
Murata GRM1885C1H100J
PC board edge-mount SMA
connectors (Flat tab launch)
Johnson 142-0741-856
Not installed
100鈩?卤5% resistor (0603)
Large test point for 0.062in PC
board (red) Mouser 151-107
Large test point for 0.062in PC
board (black) Mouser 151-103
MAX9988EGP-T
J1鈥揓4
R1, R2, R4, R5
R3
TP1
TP2
U1
4
4
1
1
1
1
J1鈥揓4
R1, R2, R4, R5
R3
TP1
TP2
U1
4
4
1
1
1
1
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
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