mga-635t6 Avago Technologies, mga-635t6 Datasheet - Page 3

• Manufacturer Part Number: mga-635t6
• Description: Gps Low Noise Amplifer With Variable Bias Current And Shutdown Function
• Manufacturer: Avago Technologies

Electrical Specifications
TA = 25 °C, DC bias for RF parameters is Vdd = Vsd = +2.85V , measured on demo board (see Fig. 4) unless otherwise
specified.
VDD= VSD = +2.85V, R1 = 22K Ohm, Freq=1.575GHz – Typical Performance
Table 1. Performance table at nominal operating conditions
VDD = +2V, VDD= +1.5V & VDD= +1.0V, Freq=1.575GHz – Typical Performance (VSD=VDD, R1=0 Ohm)
Table 2. Typical performance at low operation voltages with R1 (see Fig 4) set to 0 Ohm
Notes:
7. Measurements at 1.575GHz obtained using demo board described in Fig 4.
8. 1.575GHz IIP3 test condition: FRF1 = 1575 MHz, FRF2 = 1577.5 GHz with input power of -20dBm per tone measured at lower side band
3
Symbol
G
NF
IP1dB
IIP3
S11
S22
Ids
Ish
Vds
IP-
1dB
IIP3
Symbol
G
NF
IP1dB
IIP3
S11
S22
Ids
Ish
Vds
IP-
1dB
IIP3
[8]
OUT
[8]
OUT
1710M
1710M
Parameter and Test Condition
Gain
Noise Figure
Input 1dB Compressed Power
Input 3rd Order Intercept Point (2-tone @ Fc +/- 2.5MHz)
Input Return Loss
Output Return Loss
Supply Current
Shutdown Current @ VSD = 0V
Supply Voltage
Out of Band IP1dB (DCS 1710MHz) blocking
Out of Band IIP3 (DCS 1775MHz & 1950MHz)
Parameter and Test Condition
Gain
Noise Figure
Input 1dB Compressed Power
Input 3rd Order Intercept Point (2-tone @ Fc +/- 2.5MHz)
Input Return Loss
Output Return Loss
Supply Current
Shutdown Current @ VSD = 0V
Supply Voltage
Out of Band IP1dB (DCS 1710MHz) blocking
Out of Band IIP3 (DCS 1775MHz & 1950MHz)
[7]
Units
dB
dB
dBm
dBm
dB
dB
mA
uA
V
dBm
dBm
Units
dB
dB
dBm
dBm
dB
dB
mA
uA
V
dBm
dBm
Vdd=2V
16.2
0.7
-1.8
7.5
-10.4
-14
15
0.1
2
-0.5
10.5
Min.
12.5
-
Vdd=1.5V
15.5
0.8
-3.5
5.3
-9
-13
10
0.1
1.5
-2.2
8.3
Typ
14.5
0.74
2.5
3.5
-8
- 10.4
6.3
0.1
2.85
4
6.5
Vdd=1V
13.8
0.9
-5.2
3.6
-7.5
-11
4.5
0.1
1.0
-4
7
Max.
16.3
1.3
10