Part Number: TRF370417 Hi,
I'm checking TI IQ modulator TRF370417 and trying to see if it's possible to use this IC at frequencies lower than its typical range (50MHz to 4GHz). I wish to use it at LO 10MHz (base band signal less than 10kHz). Does TI have…
Hi,
I did not back calculate your math. The input DC level should be differential Ip-Im.
Daniel Lukach said: should Ip - In < 0.52Vrms?
At DC level, Vrms = Vdc, which is a differential voltage in your case.
Part Number: TRF370417 Other Parts Discussed in Thread: DAC3482 , DAC3283 , DAC5688 , DAC38J82 Hi, customer has some questions about using TRF370417 for 10 MHz modulation application. Can you please assist?
The IC’s lowest operating frequency on datasheet…
Kang-san,
Thanks for the reply.
I think this user guide is how to manually adjust Carrier Suppression and Sideband Rejection.
Kang Hsia said: Please ensure there is a dynamic loop to change the DC offset over temperature and time.
Do you have any references…
Part Number: TRF370417
Hello all,
I'm currently working on a design using the modulator as an SSB upconverter. My input for IF is 16 MHz, my LO is 607 MHz to generate 591 MHz. By adjusting the IF level, pots R4, & R2 I'm able to calibrate out the…
Part Number: TRF370417 Hi Team,
Our customer would like to clarify about the input impedance of TRF370417. According to our customer,
I'm using a couple of TRF370417 mixers in my design. In table 6.5 on page 5 of the data sheet it says that ZI(single…
Part Number: TRF370417 Other Parts Discussed in Thread: DAC3484 , DAC5688 , DAC3283 Dear Sirs;
We want to drive the TRF370417 LO port with a single-end 50 ohm signal. Since TRF370417 LO port is balance port, should we use a balun to transfer the single…
Part Number: TRF370417 Hi Experts,
We have this query from client about VCM tolerance for TRF370417.
The datasheet for the TRF370417 gives the IQ base band input common mode voltage as 1.7V. What is the tolerance on this?
Also the TRF370x Evaluation Module…