MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
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MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)
$14.91Designed for 12.5 Volt, mid-band large-signal power amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 Volt, 90 MHz Characteristics- Output Power= 7.5 W, Minimum Gain= 9.0 dB, efficiency= 55%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF232 -
MRF227 Motorola NPN Silicon RF Power Transistor 12.5V 225 MHz 3.0W (NOS)
$13.91 -
MRF261 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 10W (NOS)
$12.91Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.
- Specified 12.5 V, 175 MHz Perfromance: Output Power= 10 W, Minimum Power Gain= 5.2 dB, Efficiency= 55% Min
- Load Mismatch Capability at High Line and RF Overdrive
- Low-Cost, Common-Emitter TO-220 Package
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF261 -
MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)
$9.91Designed for 12.5 Volt, mid-band large-signal power amplifier applications in communication equipment operating to 255 MHz.
- Specified 12.5 Volt,175 MHz Characteristics- Output Power= 4.0 W, Minimum Gain= 12 dB, efficiency= 50%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF237-MOT -
MRF237 Microsemi NPN Silicon RF Power Transistor 12.5 V/90 MHz/15 W (NOS)
$9.91 -
MRF229 Motorola NPN Silicon Power Transistor 1.5W 90 MHz 12.5V (NOS)
$7.91Designed for 12.5 V, mid-band large-signal amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 V, 90 MHz characteristics — Output power = 1.5 W, Minimum gain = 10 dB, Efficiency = 55%
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Characterized with Series Equivalent Large-signal Impedance Parameters
- Characterized with parallel Equivalent Large-signal Impedance Parameters
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF229 -
MRF227 Microsemi NPN Silicon RF Power Transistor 12.5 V 225 MHz 3W
$6.91 As low as: $5.61Designed for 12.5 Volt VHF large-signal power amplifier applications in communication equipment operating at 225 MHz. Ideally suited for Class E citizens band radio.
- Specified 12.5 Volt, 225 MHz Characteristics- Output Power= 3.0 W, Minimum Gain= 13.5 dB, efficiency= 60%
New Old Stock * No longer available for export
MFR: Microsemi
SKU: MRF227-MSC -
MRF207 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 1.0W (NOS)
$3.91Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.
- Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 1.0 W, Minimum Gain= 8.2 dB
- Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF207
