MAX2640EVKIT Maxim Integrated Products, MAX2640EVKIT Datasheet - Page 3

• Manufacturer Part Number: MAX2640EVKIT
• Description: RF Modules & Development Tools MAX2640 EVAL KIT MAX2640 EVAL KIT
• Manufacturer: Maxim Integrated Products

Specifications of MAX2640EVKIT

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. MAX2640/MAX2641 EV Kit Board and Component Losses
and Matching Component Values
* The series inductor can be replaced by a transmission line of appropriate impedance and electrical length.
† 6.8nH Murata LQP11A6N8C00 (0603)
Figure 1. MAX2640 EV Kit Schematic
Figure 2. MAX2641 EV Kit Schematic
MAX2640
FREQUENCY (MHz)
900
—
—
—
RF IN
RF IN
MAX2641
1575
1900
2450
—
_______________________________________________________________________________________
Z
1pF
Z
2pF
M1
M1
VALUE
(pF)
470
100
470
470
C1
470pF
470pF
C1
C1
MAX2640/MAX2641 Evaluation Kits
VALUE
2.55nH
(pF)
100
100
100
C2
Z1
3
9.85nH
Z1
100pF
Open
Open
Open
C5
1
1
2
3
2
3
GND
GND
RFIN
RFIN
GND
GND
VALUE
MAX2641
MAX2640
(nH)
9.85
2.55
1.65
Z1*
5.6
U1
U1
RFOUT
RFOUT
VALUE
GND
V
GND
(pF)
CC
V
Z
CC
2
1
1
1
MI
6
5
4
6
5
4
100pF
POSITION
C2
3pF
C2
Z
C5
OPEN
9.5
9.5
22
M1
4
C5
OPEN
C4
470pF
VALUE
6.8nH
Z
1pF
1pF
C4
470pF
—
M2
†
POSITION
C3
10 F
Z
1pF
C3
10 F
M2
11.5
25.5
Z
12
—
M2
RF OUT
INPUT
LOSS
GND
RF OUT
(dB)
0.25
0.37
0.41
0.56
V
CC
GND
V
CC
OUTPUT
LOSS
(dB)
0.15
0.30
0.30
0.50
3