RF2374PCBA-411 RFMD [RF Micro Devices], RF2374PCBA-411 Datasheet - Page 5

• Manufacturer Part Number: RF2374PCBA-411
• Description: 3V LOW NOISE AMPLIFIER
• Manufacturer: RFMD [RF Micro Devices]

Rev A0 DS070705
RF IN
RF IN
VREF
VREF
J1
J1
P1-1
P1-3
P1-4
P1-1
P1-3
P1-4
50 Ω μstrip
50 Ω μstrip
CON4
CON4
P1
P1
1
2
3
4
1
2
3
4
VCC
GND
GAIN SELECT
VREF
VCC
GND
GAIN SELECT
VREF
WiBRO/WLAN/WiMAX (2.3GHz to 3.8GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
1.8 kΩ
1.8 kΩ
22 nF
22 nF
C1
R1
C1
R1
GPS/PCS (1.5GHz to 2.2GHz)
Evaluation Board Schematic
Evaluation Board Schematic
1
2
1
2
8
3
8
3
7
4
7
4
6
5
6
5
1.5 nH
3.3 nH
DNP
DNP
L1
L1
C2
C2
100 pF
100 pF
1.5 pF
1.8 pF
10 nF
10 nF
C5
C4
C3
C5
C4
C3
50 Ω μstrip
50 Ω μstrip
RF2374
VCC
GAIN SELECT
VCC
GAIN SELECT
RF OUT
RF OUT
J2
J2
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