Features: • Internally matched 50 W input• High linear gain: 20 dB (min.)• High output power: 17 dBm (min.)• Low current operation: 80 mA (max.)• Self-bias circuit configuration with built-in source capacitor• Package: 4PSOPSpecifications Item Symbol ...
KGF1183: Features: • Internally matched 50 W input• High linear gain: 20 dB (min.)• High output power: 17 dBm (min.)• Low current operation: 80 mA (max.)• Self-bias circuit conf...
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Item |
Symbol |
Condition |
Unit |
Min. |
Max. |
Supply voltage |
VDD |
Ta = 25°C |
V |
- |
10 |
Input voltage |
PIN |
Ta = 25°C |
dBm |
- |
6 |
Output voltage |
Ptot |
Ta = 25°C |
mW |
- |
300 |
Total power dissipation |
Tch |
- |
|
- |
150 |
Storage temperature |
Tstg |
- |
|
45 |
125 |
The KGF1183 is a two-stage medium-power UHF-band amplifier that features high gain and high output power. The internally matched 50 W input eliminates external impedance-matching circuits for the input, but it requires a simple matching circuit for the output. All specifications for this device are guaranteed at 5 V and 850 MHz. Because of the high gain and high output power, the KGF1183 is ideal as a transmitter-intermediate-stage amplifier for personal handy phones.