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Lutz Well, first of all the ADF4351 is a sythesizer to just output a waveform from 35-4400 MHz. Therefore, the term "sensitivity" does not apply. The data sheet lists a value of -80dB for spurious contamination of the output signal. For sensitivity you have to look at the front end, the mixer and finally the log-detector. So, I do not understand your question.

2022-05-14 09:34:26 Nuttig (0)
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Lutz I have used this programmer successfully on some ESP boards. The pinout on mine was marked with the silk screen.

2021-11-13 09:30:13 Nuttig (0)
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Q: is this an amp for tx or rx?

gevraagd door larrykabo op 2021-05-13 10:27:51

Lutz Idon't think its meant to drive an antenna, its not a power amp. But then again, its a useful 100x wideband amp for numerous applications. You may want to consider the noise figure though which is not the greatest, but still ...

2021-05-13 10:53:49 Nuttig (0)
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Lutz AboutCW, above statement is completely wrong! CW means "Continuous (light) Wave" hence if you apply dc current of 350 mA and have a proper heat sink to dissipate the about 0.75W, then the manufacturer spec sheet guarantees a 0.3W light output. Typically, the efficiency is about 50%. Pulse laser diodes are a completely different story, and indeed they need to be pulsed but with currents in the order of several 10 amps.

Chris 20/02/2016
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Q: Are TS100 tips compatible with the TS80?

gevraagd door Lutz op 2018-08-14 04:15:02

Meerweten No, you can see this in the youtube reviews from EEVBlog.

2018-08-15 10:47:44 Nuttig (1)
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Q: can it burn paper or tape

gevraagd door aaryav2957 op 2018-05-26 08:18:58

Lutz Yes, but you need collimation optics.

2019-08-19 07:42:42 Nuttig (0)
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Q: What is polarity?

gevraagd door mario op 2019-08-19 10:30:11

Lutz DearMario, you find the polarity in the data sheet at: www.frlaserco.com/download/20150610160047/FARL-300M-808-TO56.pdf. The anode ( ) is the middle pin and the cathode (-) is pin 1 to the right when pin 2 (middle) is below pin 1 and 3. This seems a general use pumping laser diode. Be careful it can not tolerate reverse voltages of 2V or greater! Hope this helps Lutz

2019-08-19 07:23:39 Nuttig (1)
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