RF3806TR7 RFMD, RF3806TR7 Datasheet - Page 5

• Manufacturer Part Number: RF3806TR7
• Description: IC AMP HBT GAAS PRE-DVR 4W AIN
• Manufacturer: RFMD

Specifications of RF3806TR7

• Current - Supply: 660mA ~ 800mA
• Frequency: 1.5GHz ~ 2.2GHz
• Gain: 17dB ~ 19dB
• P1db: 35dBm ~ 37dBm
• Package / Case: 8-LCC
• Rf Type: W-CDMA, SATCOM, DCS, PCS, UMTS
• Test Frequency: 2.11GHz ~ 2.17GHz
• Voltage - Supply: 5V ~ 8V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: 689-1026-2

This schematic for low power linear operation:
21dBm<P
other supply voltages.
This schematic for high power operation:
P
voltages.
Rev A4 DS071029
VBIAS
VREF
RF IN
OUT
VBIAS
VREF
RF IN
>27dBm, 5V<V
10 pF
10 pF
C38
OUT
1000 pF
1000 pF
C39
<27dBm, 5V<V
0.1 μF
0.1 μF
C41
CC
+
+
10 μF
10 μF
<8V. Bias R seen above for 8V and 41mA I
C40
* PHS/PCS: 1.8 pF
DCS: 2.4 pF
50 Ω μstrip
270 Ω
390 Ω
R4
Open
Open
C18
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support, contact RFMD at ([phone] or [e-mail].
CC
Application Schematic - DCS/PHS/PCS
<8V. Bias R seen above for 8V and 60mA I
0.1 μF
270 Ω
0.1 μF
390 Ω
C33
R5
5.1 pF
10 pF
Open
C28
Open
C19
Application Schematic - DCS/PCS
+
+
430 Ω
270 Ω
10 μF
10 μF
10 pF
C34
10 pF
R7
1.5 pF
C49
C20
Low Power Linear Operation
*
430 Ω
10 pF
1800MHz to 2025MHz
1800MHz to 1990MHz
270 Ω
C35
0.1 μF
10 pF
5.1 pF
R8
0.1 μF
5.6 pF
C48
C30
High Power Operation
1000 pF
24 nH
R10
0 Ω
24 nH
1000 pF
L4
Open
C44
C27
6.8 nH
1
2
3
4
0 Ω
1
2
3
4
1000 pF
10 μF
Circuit
C45
Bias
10 μF
Circuit
Bias
+
+
8
7
6
5
REF
8
7
6
5
2.4 pF
. See biasing table for setting resistance at other supply
C29
24 nH
3.3 pF
L2
1000 pF
C5
Open
10 pF
C12
C48
Open
REF
1000 pF
6.8 pF
0.1 μF
0.5 pF
C40
C13
C11
C15
. See biasing table for setting resistance at
Open
24 nH
L2
10 pF
0.1 μF
C51
1 pF
C7
1000 pF
C8
7.5 pF
Open
10 pF
Open
10 μF
10 μF
C50
C9
C8
1000 pF
0.1 μF
Open
+
+
Open
C10
0.1 μF
10 pF
Open
Open
C18
RF3806
Open
10 μF
10 μF
2.7 pF
C14
+
+
Open
50 Ω μstrip
5.6 pF
5 of 20
VCC
RF OUT
VCC
RF OUT