MC13821-2140EVK Freescale Semiconductor, MC13821-2140EVK Datasheet - Page 38

• Manufacturer Part Number: MC13821-2140EVK
• Description: RF Modules & Development Tools LNA W/BYPASS SWITCH
• Manufacturer: Freescale Semiconductor

Specifications of MC13821-2140EVK

• Product: RF Modules
• Maximum Frequency: 2140 MHz
• Supply Voltage (max): 3.3 V

Scattering Parameters
38
Figure 18. Constant Noise Figure and Gain Circles. 1900 MHz, Rbias =1.2 kΩ
Figure 19. Constant Noise Figure and Gain Circles. 1900 MHz, Rbias = 2 kΩ
f(GHz)
f(GHz)
1.9
1.9
MC13821 Data Sheet: Technical Data, Rev. 1.5
NFmin
NFmin
0.96
0.97
(shaded regions are potentially unstable)
(shaded regions are potentially unstable)
Gamma-Opt
Gamma-Opt
0.30/_46.9
0.37/_46.2
Rn (Ω)
Rn (Ω)
12.5
14.0
0.68
0.50
K
K
Freescale Semiconductor