TDA5211 Datasheet, PDF (49/52 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA 5211
preliminary
Reference
5.5 Appendix - Noise Figure and Gain Circles
The following gain and noise figure circles were measured utilizing Microlab
Stub Stretchers and a HP8514 network analyser. Maximum gain is shown at
point 1 at 18.5 dB, minimum noise figure ist 1.9dB at point 2, step size of circles
is 0.5dB.
Figure 5-5 Gain and Noise Circles of the TDA5211 at 315 MHz.
Wireless Components
5 - 16
Specification, May 2001