Product Summary

The mhw927b is a RF Line UHF linear power amplifer designed specifically for the United States digital 3.0 W, mobile radio. The mhw927b is capable of wide power range control, operate from a 12.5 V supply and require 1.0 mW of RF input power.

Parametrics

mhw927b absolute maximum ratings: (1)DC Supply Voltage VS2, VS3: 16.5 Vdc; (2)DC Bias Voltage VB: 10 Vdc; (3)RF Input PowerMHW927A, B Pin: 3.0 mW; (4)RF Output Power Pout: 13 W; (5)Operating Case Temperature Range TC: –30 to +100 °C; (6)Storage Temperature Range Tstg: –30 to +100 °C.

Features

mhw927b features: (1)Operates from a 8.0 Volt Bias Supply (VB); (2)Specified 12.5 Volt Characteristics for MHW927A/B: RF Input Power — 1.0 mW (0 dBm) Max; RF Output Power — 6.0 W; Power Gain — 40 dB Typ; Harmonics — –30 dBc Max @ 2 f0; (3)Linearity (IMD) — –29 dBc Max for 3rd Order; –34 dBc Max for 5th Order; (4)New Biasing and Control Techniques Providing Dynamic Range and Control Circuit Bandwidth Ideal for USDC; (5)50 Ω Input/Output Impedances; (6)Guaranteed Stability and Ruggedness.

Diagrams

mhw927b block diagram

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