mga-64606 Avago Technologies, mga-64606 Datasheet - Page 11

• Manufacturer Part Number: mga-64606
• Description: Low Noise Amplii Er With Switchable Bypass/shutdown Mode In Low Proi Le Package
• Manufacturer: Avago Technologies

Shutdown Mode Plots (2.6 GHz match); Vdd = 3 V, Vbias = 0 V, Vsd = 3 V
Figure 36. Shutdown Mode Gain, Input Return Loss, Output Return Loss,
Isolation vs Frequency
Test Circuit For S- and Noise parameter measurement
Note:
1. The measurement is calibrated up to the input (RFin) and output (RFout) pin of the package.
Figure 38. S-parameter and Noise parameter test circuit on demo board
11
(Pin 2)
Component
L3
C1
C2
R1
RF IN
-10
-15
-20
-25
-30
-35
-40
-45
-50
-5
0
1.0
(Pin 1)
V Bias
(Pin 3)
1.5
Gnd
1
2
3
2.0
Vendor
Taiyo Yuden
Taiyo Yuden
Murata
ROHM
2.5
Frequency (GHz)
3.0
3.5
Reference plane
4.0
MGA-64606
Control
Control
Control
Bias /
Bias /
Size
0402
0402
0402
0402
Bias /
LNA
4.5
Input Return Loss
Output Return Loss
Gain
Isolation
5.0
Value
2.4 nH
10 pF
0.1 F
10 ohm
5.5
6.0
[1]
(2.4 GHz match)
Figure 37. Shutdown Mode Isolation vs Frequency vs Temperature
6
5
4
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
L3
(Pin 6)
VSD
2.0
C1
RF OUT
(Pin 5)
R1
2.2
C2
(Pin 4)
Vdd
Frequency (GHz)
2.4
2.6
2.8
25° C
85° C
-40° C
3.0