Features: • 3W Typical Output Power• 12dB Typical Linear Power Gain at 2.45GHz• High Linearity: IP3 = 45 dBm Typical• High Power Added Efficiency: Nominal PAE of 35%• Breakdown Voltage: BVDGO 18V• Wg = 7.5 mm• 100 % DC Tested• Suitable for High Reli...
TC3977: Features: • 3W Typical Output Power• 12dB Typical Linear Power Gain at 2.45GHz• High Linearity: IP3 = 45 dBm Typical• High Power Added Efficiency: Nominal PAE of 35%• B...
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Symbol |
CONDITIONS |
MIN |
TYP |
MAX |
UNIT |
P1dB |
Output Power at 1dB Gain Compression Point VDS = 10 V |
34.5 |
35.5 |
dBm | |
GL |
Linear Power Gain VDS = 10 V |
12 |
dB | ||
IP3 |
Intercept Point of the 3rd-order Intermodulation VDS = 10 V, *PSCL = 24 dBm |
45 |
dBm | ||
PAE |
Power Added Efficiency at 1dB Compression Power |
35 |
% | ||
IDS |
Drain-Source Current at VDS = 10 V |
900 |
mA | ||
BVDGO |
Drain-Gate Breakdown Voltage at IDGO = 3.75mA |
18 |
22 |
Volts | |
Rth |
Thermal Resistance |
5.3 |
/W |
The TC3977 is a single-bias Cu-based ceramic packaged device with TC1706N PHEMT GaAs FETs, which is designed to provide the single power supply. The Cu-based ceramic package provides excellent thermal conductivity for the GaAs FET. The TC3977 is suitable for oscillator and power amplifiers in a wide range of commercial application. All devices are 100% DC tested to assure consistent quality.