5205

The 5205 is a kind of wideband high frequency amplifier. The typical applications include antenna amplifiers, amplified splitters, signal generators, frequency counters, oscilloscopes, signal analyzers, broadband LANs, fiber optics, modems, mobile radio and telecommunications.

There are some features of 5205 as follows. First is 600MHz bandwidth. The second is 20 dB insertion gain. Then is 4.8 dB (6 dB) noise figure ZO=75 (ZO=50). Next is no external components required. The last one of 5205 is input and output impendances matched to 50/75 systems.

What comes next is about the absolute maximum ratings of 5205. The VCC (supply voltage) is 9 V. The VI (AC input voltage) is 5 Vpp. The TSTG (storage temperature) is from -65 to +150. Then is about the electrical characteristics (VCC=6 V, ZS=ZL=ZO=50, unless otherwise specified). The minimum ICC (supply current) is 20 mA, the typical is 24 mA and the maximum is 32 mA at VCC=6.0 V, Tamb=25. The minimum ICC of 5205(supply current) is 19 mA and the maximum is 33 mA at VCC=6.0 V, Tamb=-55, +125. The minimum S21 (insertion gain) is 17 dB, the typical is 19 dB and the maximum is 16.5 dB at f=100 MHz, Tamb=25. The minimum S21 (insertion gain) is 16.5 dB and the maximum is 21.5 dB at f=100 MHz, Tamb=25. The minimum S11 (input return loss) is 12 dB and the typical is 29 dB at 1 to 400 MHz, Tamb=25. The minimum S22 of 5205 (output return loss) is 12 dB and the typical is 27 dB at 1 to 400 MHz, Tamb=25.