MRF/SRF/M Series

Designed primarily for wideband large–signal output amplifier stages in the 100 to 500 MHz frequency range.

• Guaranteed performance @ 400 MHz, 28 Vdc; Output power = 80 W over 225 to 400 MHz Band, Minimum gain = 7.3 dB @ 400 MHz
• Built–in matching network for broadband operation using double match technique
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Gold metallization system for high reliability applications
• Characterized for 100 =8 500 MHz

MRF: M/A-COM
SKU: MRF327-MA

Made with original Motorola Die

Designed primarily for wideband large–signal output and driver amplifier stages in the 30 to 500 MHz frequency range.

• Specified 28 V, 400 MHz characteristics — Output power = 125 W, Typical gain = 10 dB, Efficiency = 55% (typ.)
• Built–in input impedance matching networks for broadband operation
• Push–pull configuration reduces even numbered harmonics
• Gold metallization system for high reliability
• 100% tested for load mismatch

MRF: M/A-COM
SKU: MRF392-MA

Designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz.

• Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
• Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR

MFR: MA/COM
SKU: MRF422-MP-MA

Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.

MFR: M/A-COM
SKU: MRF429-MA

Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.

• Specified 12.5 V, 30 MHz characteristics — Output power = 60 W, Minimum gain = 13 dB

MFR: M/A-COM
SKU: MRF455-MA

Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.

• Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
• Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Min Frequency: 1 MHz
• Gain: 10 dB
• Bias Voltage: 12.5 V
• Max Frequency: 30 MHz
• Efficiency: 40 %
• Pout: 100 W

MFR: M/A-COM
SKU: MRF421-MA

Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.

• Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
• Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR

MRF: M/A-COM
SKU: MRF421MP-MA

Designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz.

• Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
• Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR

MFR: MA/COM

Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

• Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
• Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Class A and AB characterization
• BLX 13 equivalent

MFR: M/A-COM
SKU: MRF426-MA