ReviewsRf Power Transistor

Transistor Assortment Kit Box 10 Values 300 Pieces 2N2222 2N2907 2N3904 2N3906 BC327 BC337 A1015 C1815 S8050 S8550 Power Supply General

• OWOFYDR high-quality power transistor kit.
• Transistor model: 10 values (2N2222 2N2907 2N3904 2N3906 BC327 BC337 A1015 C1815 S8050 S8550).
• Packing: 300 pieces of transistors are packed in a reusable divided plastic box, which is easy to store and not easy to damage. And with a clear specification label to facilitate you to confirm the model..

BOJACK 2N7000 MOSFET Transistor 200mA 60V N-Channel Feld Effect Transistor TO-92 (Pack of 100 Pcs)

1-600MHz RF Signal Power Meter Logarithmic Detector -74dBm to 18dBm Radio Frequency Detection

• The detector is is used for RF signal power detection of frequency range between 1MHZ and 600MHZ.
• It can detect a rf signal of power from -74dBm to 18dBm, and convert the RF signal into a DC voltage output.
• The higher radio frequency signal range or power is, the higher output voltage will be.
• output voltage is proportional to logarithm of input signal range.
• Widely used for RF signal detection, signal power measurement, environment field strength detection, can also be used as a part of automatic gain control and automatic level control.
• It can be made into 1mw ~ 1kw RF power meter after appropriate transformation.

BOJACK IRF4905 MOSFET Transistors IRF4905S 74A 55V P-Channel Power MOSFET TO-220AB (Pack of 10 Pcs)

FAYLEZ TIP120 NPN 5 A 60 V Silicon Epitaxial Power Transistor 5 amp 60 Volt Darlington Transistors TO-220 20 PCS

• Collector current(Ic): 5 A,Collector voltage(Vceo): 60 V , Power: 2 W.

BOJACK TIP120 NPN 5 A 60 V Silicon Epitaxial Power Transistor 5 amp 60 Volt Darlington Transistors TO-220 Pack of 20 Pcs

BOJACK IRFP460 MOSFET Transistors IRFP460N 20A 500V N-Channel Power MOSFET IRFP460NPBF TO-247(Pack of 5 Pcs)

YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms

• AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
• -55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
• APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
• Power monitoring in a radio line transmitter.
• RSSI measurements in base stations, WLAN, WiMAX, and radar.
• 55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
• WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.

AM FM Portable Radio Battery Operated Radio by 4X D Cell Batteries Or AC Power Transistor Radio with and Big Speaker, Standard Earphone Jack, High/Low Tone Mode, Large Knob

• 【CLASSICAL FM/AM ANALOGUE TUNER】 Frequency range: 87-108MHz FM, 520-1730kHz AM. Strong reception with this AM FM radio(such as NPR, classical music, baseball game, news station...). Long antenna in this transistor radio will strengthen the FM signal in somewhere with weak reception. Good quality of AM receiver inside the portable radio.Just keep one to take you to the old days!.
• 【TWO DIFFERENT TONE MODES】 High/Low two tone modes setting by the transistor radio will gives you different sounds experience. Party time, camping, outdoor and noisy place with the portable radio high tone mode. Leisure time, relaxing, sleepy with low tone.You just can find this special function with our AM FM radio in the radio market..
• 【TWO TYPES OF POWER SOURCE】 AC-110V-50Hz power of the AM FM radio include the power cord, widely installed in room, kitchen and living room. 4x DC-1.5V batteries for emergency, camping, gardening and carrying around with your portable radio. Low power allows this transistor radio to keep running for a long time(Batteries not included). Never worry about the power issue..
• 【BIG SPEAKER&EARPHONE JACK】 Big speaker with crystal clear and good sounds quality, even you still can listen the AM FM radio while showering. 3.5mm earphon....

BSIDE ESR02 PRO Digital Transistor Tester SMD Components Meter Mega328 NPN/PNP Diode Triode Capacitor Inductance ESR Checker with Tweezers

• [Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes, thyristors, MOSFET,....
• [Automatical Identification]: Smart transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors,....
• [2 POWER/TEST Button]: POWER/TEST button on both sides, you can operate it with your left or right hand..
• [Typical ESR Value Table]: There is a table "typical ESR value of electrolytic capacitor" at the back, provide a clear indication that you can quickly....
• [Added Functions]: The transistor tester will be auto power off to save energy if there is no any operation within about 10 seconds. Large LCD display....

BOJACK IRF520N MOSFET Transistors IRF520N 9.7 A 100 V N-Channel Power MOSFET TO-220AB (Pack of 10 Pcs)