Electronics Forum / Components / July 2008

I'm looking for a mosfet better than 2SK544 which has high gain (27 dB at 100 Mhz),
low noise (NF 1.5 dB at 100 Mhz) and small transfer capacitance (0.035 pF).
Any idea ?
or a site where I could search for it on the basis of these topics ?

Could somebody help me with datasheet for old Intellon power line
communication IC   SSC PLCEFN?
Thanks in advance
Alex

I recall from my hobbyist days that high-voltage capacitors can keep a
charge for a significant amount of time, especially if they are cut-
off from the circuit subsequent to charging.
I'd like to know whether it might be feasible, from a technical and

Do you want to know some IC products? It can make many of our commonly
used electrical appliances, such as switches, it has many models,eg
TS80C32X2-LCJR ASMC-PAB9-TX805 HY27UA1G1M IDT72V03L35J V300A12M250B
SN65HVD11Q W78LE812F-24 MI-P2WK-IXA A42MX09-1CQ100M XC2C64-4CP56C

The mechanical encoder on my Wavetek 75 is broken (mechanically) but it's
too hard for me to solder anything to the tiny remains in the broken pins.
In this case, I need to buy a new encoder.
Is there a way to probe the parameters such as Pulse Per Revolution, coding

Does anybody have experience with BC MMB0207 0.1% resistors ?
Rapid sell those for a fraction of the price of other 0.1%
resistors and I'm wondering what the catch might be.
Parameter            BC MMB0207    Arcol MRA

Given a rotor with 6 magnets of alternating polarity, I need to count
the steps as the rotor turns.  I've got a coil next to the rotor as a
sensor.  The question is how to turn the coil signal (current) into a
pulse train that an MCU can count.

Anritsu Sitemasters Wanted
email to:
phillvogel@gmail.com

Anyone have a source for really bright IR (~900-950 nm wavelength) LEDs?
I'm trying to build a night camera.  I've got the camera modified to see
in that wavelength but the 16 normal (20 ma) LEDs just don't provide
enough light.  I could just build a whole sh*tload of 20 ma LED ...

Item    Manufacturer    Part Number     Date Code     Quantity
1       Zilog           Z0840004PSC     0117          550
2       Motorola        MC68008P8       9620          491
3       No Logo         MC68008P8       9124          1857

Is there a hall sensor sensitive enough to detect the earth's magnetic
field.  If so please can someone identify it for me.

Is it just me, or do most red/green bi-color LEDs seem to have the "red" set
at a wavelength that's really more of an orange than a nice, deep, saturated
red?
I do the usual trick of mixing the two in various ratios, and it's often