Radio & Amplifier Service Parts

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

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: MRF426MP-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.

• Specified 50 V, 30 MHz Characteristics —  Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
• Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW

MRF: M/A-COM
SKU: MRF428-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.

• Specified 50 V, 30 MHz Characteristics —  Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
• Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
• 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW

MFR: MA/COM
SKU: MRF428MP-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 primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.

• Specified 50 V, 30 MHz Characteristics —  Output power = 150 W (PEP), Minimum gain = 13 dB, Efficiency = 45%
• Intermodulation distortion @ 150 W (PEP) —  IMD = –32 dB (Max)
• Diffused emitter resistors for superior ruggedness
• 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW

MRF:M/A-COM
SKU: MRF429MP-MA

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

ROHS Compliant.
MRF: M/A-COM
SKU: MRF448-MA

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

ROHS Compliant.
MFR: M/A-COM
SKU: MRF448MP-MA