• ADL5380

    I have a couple of questions regarding the ADL5380:

    1. Is there any characterization available for the slew rate of the I and Q amplifier outputs

    2. In the case where RFin and LO are close in frequency (seperated by 10KHz) we are noticing the outputs…

  • ADL5380

    ADL5380基带输出为50 ohm差分阻抗,但为什么参考电路用的是9:1的巴伦,问过支持,怎么说是什么负载是450 ohm,然后用9:1转,但是手册上的差分输出50 ohm又是什么意思,如果是50ohm,我想用个1:1的转成单端50ohm可以么。 另IQ调制时,用单端转巴伦,1:1的怎么接共模电压

  • EVAL-ADL5380

    Hi, I am using the evaluation board for ADL5380 for a homodyne receiver. My RF and LO signals are 868 MHz, however I am modulating my RF signal using AM modulation and my LF is 1 Hz.

    My I and Q outputs are showing the up-converted signal at 1.7GHz, but…

  • ADL5380

    ADL5380的差分阻抗写的50ohm,手册中写的负载200ohm和450ohm跟这个有什么关系,我输出为50ohm,是不是直接通过一个1:1巴伦就可以了。参考图中用9:1巴伦转的,ADL5380基带差分阻抗为50ohm,那经过巴伦变换之后岂不是变成(50/9)ohm了,因为巴伦次级接的ADL5380基带,主级接的后面负载,次级跟主级阻抗比为9:1。

  • ADL5380

    i use ADL5380,but it's so easy to damage,i changed several chips ,then it can work well,

    but one month later ,the output power lost more than 10dB, from -2dbm to -18dbm,

    and in this situation i changed a capacitor in the RF from balun to ADL5380…

  • ADL5380

    Do the adl5380 demodulator work whit RF freq at 5400MHZ and the LO freq at 5430MHz?

    are the I/Q outputs valid 30 MHz outputs in this case?

    tnx, Luca

  • ADL5380

    Hello Sir/Madam,

    I am using ADL5380 eval board for same RF/LO Frequency. I have Given both the Input signals through Splitter for synchronizing the input signals. With the guidance of this forum i have bypassed the output side baluns to pass DC value…

  • ADL5380 evaluation board

    Does the ADL5380 quadrature demodulator have a high band evaluation board?  The ADL5380-29A-EVALZ is described as mid band up to 4 GHz.  To measure 5.8 GHz, will I need to get the -29A and replace the Johanson Technology 3600BL14M050 balun with the Johanson…

  • ADL5380-EVALZ

    I want to buy a ADL5380-EVALZ, and what should I do if I want to use single-ended LO and single-ended RF?

  • ADL5375&ADL5380

    請問我們在用ADL5375和ADL5380時,如果要做升頻或降頻時,還需要再額外掛MIXER嗎?