CMD229

CMD229 5-11 GHz Low Noise Amplifier Features ► Low noise figure ► High gain broadband performance ► Low current consumption ► All positive bias ► Small die size Description The CMD229 is a broadband MMIC low noise amplifier ideally suited for microwave radios and C and X-band applications where high gain, low noise figure and low power consumption are needed. The broadband device delivers 27 dB of gain with a corresponding output 1 dB compression point of +13 dBm and a noise figure of 1.4dB. The CMD229 is a 50 ohm matched design eliminating the need for external DC blocks and RF port matching. The CMD229 offers full passivation for increased reliability and moisture protection. Functional Block Diagram GB Vgg 23 RFIN 1 Vdd 4 RFOUT 5 Electrical Performance - Vdd = 4.0 V, Vgg = 4.0 V, TA = 25 oC, F=8 GHz Parameter Min Typ Max Frequency Range 5 - 11 Gain 27 Noise Figure 1.4 Input Return Loss 20 Output Return Loss 10 Output P1dB 13 Supply Current 45 Units GHz...