KGF1262, KGF1265, KGF1284/D235 Selling Leads, Datasheet
MFG:OKI Package Cooled:SOT-143 D/C:05+
KGF1262, KGF1265, KGF1284/D235 Datasheet download
Part Number: KGF1262
MFG: OKI
Package Cooled: SOT-143
D/C: 05+
KGF1262, KGF1265, KGF1284/D235
- Table of contents:
Info of KGF1262
Info of KGF1265
Info of KGF1284/D235
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About KGF1262
PDF/DataSheet Download
Datasheet: KGF1262
File Size: 145391 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
About KGF1265
PDF/DataSheet Download
Datasheet: KGF1265
File Size: 335401 KB
Manufacturer: OKI
Download : Click here to Download
About KGF1145
PDF/DataSheet Download
Datasheet: KGF1145
File Size: 182994 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
KGF1262 General Description
The KGF1262 is a medium-power amplifier, with frequencies ranging from the UHF-band to the L-band, that features high gain, high output power, and low current operation. The KGF1262 specifications are guaranteed to a fixed matching circuit for 5.2 V and 1.9 GHz; external impedance-matching circuits are also required. Because of the high gain and high output power at the low operating current, the KGF1262 is ideal as a transmitter-driver amplifier for personal handy phones of more than 1.5 GHz band.
KGF1262 Maximum Ratings
|
Item |
Symbol |
Condition |
Unit |
Min. |
Max. |
| Drain-Source voltage |
VDS |
Ta = 25°C |
V |
- |
10 |
| Gate-Source voltage |
VGS |
Ta = 25°C |
V |
-5.0 |
0.4 |
| Drain current |
IDS |
Ta = 25°C |
mA |
- |
360 |
| Total power dissipation |
Ptot |
Ta = 25°C |
mW |
- |
300 |
| Channel temperature |
Tch |
- |
|
- |
150 |
| Storage temperature |
Tstg |
- |
|
45 |
125 |
KGF1262 Features
• High linear gain: 15 dB (min.) at 1.9 GHz
• High output power: 18 dBm (min.) at 1.9 GHz
• Low current operation: 70 mA (max.)
• Self-bias circuit configuration with built-in source capacitor
• package: 4PSOP
• High output power: 18 dBm (min.) at 1.9 GHz
• Low current operation: 70 mA (max.)
• Self-bias circuit configuration with built-in source capacitor
• package: 4PSOP
KGF1265 General Description
The KGF1265 is a medium-power amplifier, with frequencies ranging from the UHF-band, that features high output power, low distortion, and low current operation. The KGF1265 specifications are guaranteed to a fixed matching circuit for 3 V and 900 MHz band; external impedancematching circuits are also required. Because of the high output power and low distortion at the low operating current, the KGF1265 is ideal as a transmitter-driver amplifier for portable phones such as PDC and CDMA.
KGF1265 Maximum Ratings
| Item | Symbol | Condition | Unit | Min. | Max. |
| Drain-source voltage | VDS | Ta = 25°C | V | - | 8 |
| Gate-source voltage | VGS | Ta = 25°C | V | 3.0 | 0.4 |
| Drain current | IDS | Ta = 25°C | mA | - | 28 |
| Total power dissipation | Ptot | Ta = 25°C | mW | - | 200 |
| Channel temperature | Tch | - | °C | - | 150 |
| Operating temperature | TOPE | - | °C | 35 | 85 |
| Storage temperature | Tstg | - | °C | 45 | 125 |
KGF1265 Features
• High output power: 11 dBm (min.)
• Low voltage and low current operation: 3 V, 18 mA (max.)
• Low distortion (ACP): 55 dBc (max) @PO = 8dBm, /4DQPSK, ±50 kHz
• Self-bias circuit configuration with built-in source capacitor
• package: 4PSOP
• Low voltage and low current operation: 3 V, 18 mA (max.)
• Low distortion (ACP): 55 dBc (max) @PO = 8dBm, /4DQPSK, ±50 kHz
• Self-bias circuit configuration with built-in source capacitor
• package: 4PSOP
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