mga-632p8 Avago Technologies, mga-632p8 Datasheet - Page 8

• Manufacturer Part Number: mga-632p8
• Description: Low Noise, High Linearity Active Bias Low Noise Amplifer
• Manufacturer: Avago Technologies

Table 1
List 1 – Demo Board Component values for Demo board Schematic of Fig. 29. These component values are used when
List 2 – Demo Board Component values for Demo board Schematic of Fig. 29. These component values are used when
List 3 – Demo Board Component values for Demo board Schematic of Fig. 29. These component values are used when
Load pull test set up
Figure 30. Test setup for load pull data
The input port is matched for good NF and IRL. Because
of the high reverse isolation, any change on the output
port has a minimum change on the input port. Therefore,
only the output port is tuned for the maximum OIP3. R1
is varied for different level of gain Test condition for the
OIP3: -20dBm at 1.95GHz ±5MHz.
8
Part
L
L
C
C
C3
C4
C5
C6
C7
R
C1
C4
measuring electrical specifications and plots of Fig. 4 to Fig. 21.
measuring plots of Fig. 22 to Fig. 24.
measuring plots of Fig. 25 to Fig. 27.
Size
040
040
040
040
040
040
040
040
040
040
C5
C6
Rbias
C7
List 1
3.6nH
.pF
.4pF
.pF
00pF
0.uF
9pF
0.uF
300W
.nH
Vbias
(1.95 GHz Matching)
(Coilcraft 040CS-3N6XJBW)
(Coilcraft 040CS-NXJBW)
(Rohm MCH55A0JK)
(Rohm MCH55A04CK)
(Rohm MCH55ARCK)
(Rohm MCH55A0JK)
(Kyocera CM05X5R04K0AH)
(Rohm MCH55A090DK)
(Kyocera CM05X5R04K0AH)
(Rohm MCR0MZSJ30)
RFgnd
Vbias
Input
Bias
Output
List 2
3.9nH
3.3nH
.7pF
3.0pF
.pF
00pF
0.uF
9pF
0.uF
9W
Gnd
FB1
Thickness: 0.254mm
Dielectric: RO4350
(1.5 GHz Matching)
(Coilcraft 040CS-3N9XJBW)
(Coilcraft 040CS-3N3XJBW)
(Rohm MCH5507JK)
(Rohm MCH55A030CK)
(Rohm MCH55ARCK)
(Rohm MCH55A0JK)
(Kyocera CM05X5R04K0AH)
(Rohm MCH55A090DK)
(Kyocera CM05X5R04K0AH)
(Rohm MCR0MZSJ90)
1.44mm
0.40mm
C3
R1
1.41mm
3.30mm
Bias Tee
Vd
List 3
.5nH
.0nH
.0pF
00pF (Rohm MCH55A0JK)
5.6pF
00pF (Rohm MCH55A0JK)
0.uF
0.5pF
0.uF
.5kW (Rohm MCR0MZSJ5)
Load pull
(2.6GHz Matching)
(Toko LL005-FHLN5S)
(Toko LL005-FHLN0S)
(Rohm MCH55AR0CK)
(Rohm MCH55A5R6CK)
(Kyocera CM05X5R04K0AH)
(Rohm MCH55A0R5CK)
(Kyocera CM05X5R04K0AH)