The MAX2640/MAX2641 evaluation kits (EV kits) simplify
the evaluation of the MAX2640/MAX2641 low-noise
amplifiers (LNAs). They enable testing of the device's
RF performance and require no additional support circuitry.
The signal inputs and outputs use SMA connectors
to facilitate the connection of RF test equipment.
The MAX2640 EV kits are assembled with the MAX2640
and incorporate input and output matching components
optimized for an RF frequency of 900MHz. The
MAX2641 EV kits are assembled with the MAX2641 and
incorporate input and output matching components
optimized for an RF frequency of 1900MHz. All matching
components may be changed to match RF frequencies
from 400MHz to 1500MHz for the MAX2640 and
from 1400MHz to 2500MHz for the MAX2641. Consult
Tables 1 through 4 in the MAX2640/MAX2641 data
sheet for devices S-parameters and noise parameters
for the design of matching networks at other
frequencies.
关键特性
应用/使用
Easy Evaluation of MAX2640/MAX2641
+2.7V to +5.5V Single-Supply Operation
RF Input and Output Matched to 50Ω at 900MHz
(MAX2640)
RF Input and Output Matched to 50Ω at 1900MHz
(MAX2641)
下载