RF5187TR7 RFMD, RF5187TR7 Datasheet - Page 4

• Manufacturer Part Number: RF5187TR7
• Description: IC LINEAR AMP LOW-PWR 8-SOIC
• Manufacturer: RFMD

Specifications of RF5187TR7

• Current - Supply: 240mA
• Frequency: 800MHz ~ 2.5GHz
• Gain: 13dB ~ 15dB
• P1db: 29dBm
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Rf Type: UMTS, DCS, PCS
• Test Frequency: 800MHz ~ 2.5GHz
• Voltage - Supply: 3V ~ 6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: 689-1063-2

2-652
RF5187
RF IN
VPC
VCC
J1
P
V
OUT
CC
f = 2140 MHz
= 5 V
= 13 dBm
50 Ω μstrip
2.4 pF
1000 pF
1 uF
C8
3 pF
C1
C2
C6
Evaluation Board Schematic
Q1
1000 pF
1
2
3
4
Constant Bias Circuit
C7
Bias Point
2140MHz Operation
100
120
150
180
200
220
240
mA
R1 R3
R2
5.0 V
CIRCUIT
PACKAGE BASE
R4
BIAS
120
120
120
120
120
120
120
R1
Ω
Q2
1200
1200
1200
1200
1200
1200
1200
To VCC pins through LPF
R2
To VPC pin through LPF
Ω
3.6
3.0
2.5
2.0
1.8
1.7
1.6
R3
Ω
8
7
6
5
820
820
820
820
820
820
820
R4
Ω
4.7 nH
33 pF
C5
L1
1.5 pF
3.3 pF
C3
C3
50 Ω μstrip
P1-1
P1-3
CON3
P1
1
2
3
Rev A7 060630
RF OUT
VCC
GND
VPC
J2