600420-705-001

Power amplifier assembly - used pull - CEJDMSR1020 AMPLIFIER - 300WATT P.A. MOD - HAS 2PCS MRF448 RF Power Bipolar Transistor, 1-Element, Silicon, NPN - Also includes Pad board 601339-536-001 BY ITT - The RF Line NPN Silicon Power Transistor
250W, 30MHz, 50V Rev. V1
Designed primarily for high–voltage applications as a high–power
linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station
equipment.
 Specified 50 V, 30 MHz characteristics
Output power = 250 W
Minimum gain = 12 dB
Efficiency = 45%
 Intermodulation distortion @ 250 W (PEP) —
IMD = –30 dB (max)
 100% tested for load mismatch at all phase angles with 3:1 VSWR