BGA748N16 Datasheet, PDF (13/31 Pages) Infineon Technologies AG – High Linearity Quad-Band UMTS LNA (2100, 1900, 900, 800 MHz)

BGA748N16
High Linearity Quad-Band UMTS LNA
Electrical Characteristics
2.9
Measured RF Characteristics UMTS Band V
Table 8 Typical Characteristics 880 MHz Band, T_A = -30 °C, V_CC = 2.8 V¹⁾
Parameter
Symbol
Values
Unit
Min.
Typ.
Max.
Pass band range
869
–
894
MHz
Current consumption
Gain
Reverse Isolation²⁾
Noise figure
Input return loss²⁾
Output return loss²⁾
I_CCHG
–
3.1
–
mA
I_CCLG
–
0.70
–
mA
S_21HG
–
16.5
–
dB
S_21LG
–
-7.8
–
dB
S_12HG
–
-38
–
dB
S_12LG
–
-7.8
–
dB
NF_HG
–
0.9
–
dB
NF_LG
–
7.8
–
dB
S_11HG
–
-15
–
dB
S_11LG
–
-17
–
dB
S_22HG
–
-15
–
dB
Stability factor³⁾
S_22LG
–
-11
–
dB
k
–
>2.5
–
Input compression point²⁾
IP_1dBHG –
-7
–
Inband IIP3²⁾
f₁ - f₂ = 1 MHz
IP_1dBLG –
IIP3_HG –
IIP3_LG
1
–
-7
–
14
1) Performance based on application circuit in Figure 2 on Page 25
2) Verification based on AQL; random production test.
3) Guaranteed by device design; not tested in production.
dBm
dBm
dBm
Note / Test Condition
–
High gain mode
Low gain mode
High gain mode
Low gain mode
High gain mode
Low gain mode
High gain mode
Low gain mode
50 Ω, high gain mode
50 Ω, low gain mode
50 Ω, high gain mode
50 Ω, low gain mode
DC to 8 GHz; all gain
modes
High gain mode
Low gain mode
High gain mode
Low gain mode
Data Sheet
13
Revision 3.0, 2010-11-08