![](http://datasheet.mmic.net.cn/390000/MAX2370-1_datasheet_16817793/MAX2370-1_2.png)
E
I/Q arbitrary waveform generator or CDMA genera-
tor (Agilent E4433B or equivalent)
PC (486DX33 or better) with Windows
95/98/2000/
NT 4.0 or later operating system and an available
parallel port
INTF2300 interface board and cable (supplied with
EV kit)
Connections and Setup
This section provides step-by-step instructions for get-
ting the EV kit up and running for evaluation of the
MAX2370 in 455MHz CDMA mode.
1) Verify shunts JU1 and JU6
–
JU10 are in place.
2) Connect the INTF2300 interface cable from the
INTF2300 interface board to the MAX2370 EV kit.
Pin 1 of the interface cable corresponds to the red
wire. Pin 1 of the connectors are designated in the
silkscreen on the MAX2370 and INTF2300 boards.
3) Connect a +3V power supply to the headers
labeled VBAT and VREG. The INTF2300 board
derives its power from the MAX2370 EV kit.
4) Connect a +5V power supply to the header
labeled +5V.
5) With its output disabled, connect the low-noise sig-
nal generator to the REF port. Set its frequency to
19.2MHz and its amplitude to -10dBm.
6) With its output disabled, connect the RF signal gen-
erator to the LOL port. Set its frequency to 575MHz
and its amplitude to -10dBm.
MAX2370 Evaluation Kit
2
_______________________________________________________________________________________
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Component List (continued)
DESIGNATION
QTY
DESCRIPTION
C24, C25
2
9pF ±0.1pF ceramic capacitors
(0402)
Murata GRM1555C1H9R0B
0.033μF ±10% ceramic capacitor
(0402)
Murata GRM155R71A333K
0.022μF ±10% ceramic capacitor
(0402)
Murata GRM155R71C223K
1.0μF ±10% ceramic capacitor
(0805)
Murata GRM21BR71C105K
3300pF ±10% ceramic capacitor
(0402)
Murata GRM155R71H332K
0.047μF ±10% ceramic capacitor
(0402)
Murata GRM155R71A473K
15pF ±5% ceramic capacitors (0402)
Murata GRM1555C1H150J
9.1pF ±0.1pF ceramic capacitors
(0402)
Murata GRM1555C1H9R1B
2.7pF ±0.1pF ceramic capacitor
(0402)
Murata GRM1555C1H2R7B
1.5pF ±0.1pF ceramic capacitor
(0402)
Murata GRM1555C1H1R5B
10pF ±5% ceramic capacitors (0402)
Murata GRM1555C1H100J
C28
1
C29
1
C32
1
C36
1
C37
1
C44, C45, C46
3
C47, C50
2
C49
1
C51
1
C53, C54
2
DESIGNATION
QTY
DESCRIPTION
C70, C71
2
22μF ±10% tantalum capacitors
(B-case)
AVX TAJB226K010
1.0μF ±10% ceramic capacitors
(0603)
Murata GRM188R61A105K
10μF ±20% tantalum capacitors
(B-case)
AVX TAJB106K010
Varactor diodes
Alpha Industries SMV1763-079
LED
Open
Open
C72, C73, C94
3
C74, C77, C86
3
D1, D2, D4, D5
4
D3
FL1
FL2
1
0
0
J1, J16, J20,
J21, J24, J25,
J27
J2, J6, J22
7
SMA connectors
—
edge mount
Johnson 142-0701-801
0
Open
BNC connectors
A/D Electronics 580-002-00
2 x 10 header
Sullins PTC36DAAN
1 x 2 headers
Sullins PTC36SAAN
Shunts
Sullins STC02SYAN
J3, J7
2
JP1
1
JU1
–
JU4, JU6,
JU7
–
JU10
9
JU1, JU6
–
JU10
6
JU11
–
JU16,
LOCK
TESTPOINT,
RBIAS
8
Test points
Keystone 5000