The KGF1254B is a medium-power amplifier, with frequencies ranging from the UHF-band to the L-band, that features high output power, low noise, and low current operation. The KGF1254B specifications are guaranteed to a fixed matching circuit for 5.2 V and 850 MHz; external impedance-matching circuits are also required. Because of the low noise and high outpu.
high output power, low noise, and low current operation. The KGF1254B specifications are guaranteed to a fixed matching circuit for 5.2 V and 850 MHz; external impedance-matching circuits are also required. Because of the low noise and high output power at the low operating current, the KGF1254B is ideal as a transmitter-driver amplifier for personal handy phones. The KGF1254 is an amplifier similar to the KGF1254B in specifications and typical properties. Although having S Parameters that are slightly different from those of the KGF1254B, the KGF1254 meets the specifications for the KGF1254B,.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KGF1254B |
OKI electronic componets |
Medium-Power Amplifier | |
2 | KGF1255 |
OKI electronic componets |
UHF-band Device Series | |
3 | KGF1256 |
OKI electronic componets |
Medium-Power Amplifier | |
4 | KGF1256B |
OKI electronic componets |
Medium-Power Amplifier | |
5 | KGF1262 |
OKI electronic componets |
Medium-Power Amplifier | |
6 | KGF1283 |
OKI electronic componets |
Power FET (Plastic Package Type) | |
7 | KGF1284 |
OKI electronic componets |
Power FET (Plastic Package Type) | |
8 | KGF1145 |
OKI electronic componets |
UHF-band | |
9 | KGF1146 |
OKI electronic componets |
Small-Signal Amplifier | |
10 | KGF1155 |
OKI electronic componets |
UHF-band | |
11 | KGF1156 |
OKI electronic |
Small-Signal Amplifier | |
12 | KGF1165 |
OKI electronic componets |
UHF-band |