MRF377中文资料摩托罗拉数据手册PDF规格书

Designed for broadband commercial and industrial applications with frequen cies from 470 to 860 MHz. The high gain and broadband performance of this device make it ideal for largeñsignal, common source amplifier applications in 32 volt digital television transmitter equipment.

• Typical Broadband DVBT OFDM Performance @ 470ñ860 MHz, 32 Volts,

IDQ= 2.0 A, 8K Mode, 64 QAM

Output Power - 45 Watts Avg.

Power Gain ≥16.7 dB

Efficiency ≥21

ACPR ≤ -58 dBc

• Typical Broadband ATSC 8VSB Performance @ 470ñ860 MHz, 32 Volts,

IDQ= 2.0 A

Output Power ó 80 Watts Avg.

Power Gain ≥16.5 dB

Efficiency ≥27.5

IMD ≤-31.3 dBc

• Internally Input and Output Matched for Ease of Use

• Integrated ESD Protection

• Capable of Handling 10:1 VSWR, @ 32 Vdc, 860 MHz, 45 Watts DVBT OFDM Output Power

• Excellent Thermal Stability

• Characterized with Series Equivalent LargeñSignal Impedance Parameters

• Available in Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel. R5 Suffix = 50 Units per 56 mm, 13 inch Reel.