I want to generate frequency of 4920Mhz for Direct UP conversion
Please suggest me the part for frequency generation up to 6000MHz.
J S Hyanki
IQ Modulator: ADL5375 (www.analog.com/adl5375)
IQ Demodulator: ADL5380 (www.analog.com/adl5380)
Assuming your frequency is fixed at 4920 MHz, I recommend the Int-N part, ADF4106: www.analog.com/adf4106
Your loop will require an external VCO.
basically I have to design a multiple frequency but output should be one at a time.
Channel spacing should be 50Mhz.
In application what is V956ME03?
I want data sheet of V956ME03.
This is a VCO from ZCOM, but after checking their web site, it looks like this model does not exist, unless the schematic hasa typo error.
To get this wide a tuning range from a VCO, you will need to add an op-amp to your loop filter and use an active filter...see the following link:
I believe the V956ME03 was obsoleted. You will need to find a VCO that outputs your desired frequency(s). As Brigid said, if your VCO's tuning range is greater than the ADF4106's Vp voltage (5.5 V), you will need to use an active filter (filter with op amp) to gain the ADF4106's output up to the VCO's tuning input.
If your channel spacing is fixed at 50 MHz, then you could use a 50 MHz reference crystal and 50 MHz PFD frequency. This high PFD frequency will benefit your phase noise performance.
You should use ADIsimPLL to help you with your design. Free download and tutorial video here: www.analog.com/adisimpll
The ADF4106 evaluation board control software will help with your software settings: http://ez.analog.com/message/47846#47846
please part no of VCO compatible to ADF4106.
All VCOs are compatible. It depends, what output frequencies you require?
What is the part number of TCXO or OCXO used for REF input in evaluatiuon board.
FOX 801-BELF 10.0 MHz from Fox Electronics: http://foxonline.com/
the operating temperature of Fox electronics product is for -30 to 70 C.
My requirement is from -40 to -85 if you have information please help me.
Try contacting Fox and see if they have anything available: http://foxonline.com/email.htm
I am looking for IQ Demodulator & IQ modulator for dire up/dn conversion for freq range
4900Mhz to 5500 Mhz.
Please suggest the part number.
Using ADF4107 can i generate LO for S-band to C- Band?
or what is the minimum LO Can i generate using ADF4107?
S-band is 2 - 4 GHz. C-band is 4 - 8 GHz.
The ADF4107 will cover both frequency bands up to 7 GHz, however, I don't think you can get a VCO to cover the same frequency range!
The minimum RF frequency of the ADF4107 is 1 GHz, but you can get as low as 100 MHz, as described in this Circuit Note: http://www.analog.com/static/imported-files/circuit_notes/CN0290.pdf
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