RF2374 Просмотр технического описания (PDF) - RF Micro Devices
Номер в каталоге
Компоненты Описание
производитель
RF2374 Datasheet PDF : 15 Pages
| |||
RF2374
Application Schematic - 869MHz to 894MHz Tune
P1
P1-1 1 VCC
2 GND
P1-3 3 GAIN SELECT
P1-4 4 VREF
CON4
J1
RF IN
50 Ω μstrip
C1
22 nF
VREF
R1
1.8 kΩ
C5
10 nF
Only needed below 1500
MHz to lower gain, improve
RL, and maintain stability.
C4
100 pF
8
1
2
3
7
6
5
4
100 Ω
L1
3.9 nH
C2
3.9 pF
C3
10 pF
50 Ω μstrip
VCC
J2
RF OUT
GAIN SELECT
Application Schematic for Wide Band Tune
WiBRO/WiFiWiFi/WiMAX (2.3GHz to 3.8GHz)
P1
P1-1 1 VCC
2 GND
P1-3 3 GAIN SELECT
P1-4 4 VREF
CON4
J1
RF IN
50 Ω μstrip
C1
22 nF
8
1
VREF
R1
1.8 kΩ
2
3
7
6
5
4
C5
10 nF
L1
C4
1.8 nH 100 pF
C2
DNP
C3
2.0 pF
50 Ω μstrip
VCC
J2
RF OUT
GAIN SELECT
DS140519
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
7 of 15
Share Link: 