BL022 Datasheet, PDF (14/19 Pages) BeRex Corporation – 50-3000 MHz Wideband LNA Gain Block

BL022
50-3000 MHz Wideband LNA Gain Block
- Application for Improved S11 at 2140 MHz
Schematic Diagram
BOM
Tolerance
C3 C4
C1
+5V
C2
47pF
47pF
± 5%
± 5%
RFin
C5
C1
L1
BL022
C3
RFout
C4
C2
C5
100pF
1nF
0.3pF
± 5%
± 5%
± 5%
L1 68nH
± 5%
Evaluaiton Board
Freq
Vcc
[MHz]
[V]
2140
5
Icc
[mA]
70
Gain
[dB]
16.5
OIP3
[dBm]⁽¹⁾
34.5
P1dB
[dBm]
21.7
(1) OIP3 _ measured on two tones with a output power 5dBm/ tone , F2—F1 = 1 MHz.
IRL
[dB]
-24.4
ORL
[dB]
-16.3
NF
[dB]
1.2
BeRex
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Rev. B