ZX76-31R75PP-S - Specifications

Support Q&A
1

------Question for ZX76-31R75PP-S Please Put your question below------

What is this product lifetime?
I could not verify from the Datasheet that all my specification are met

Requirements:

  • Minimum supported frequency range of 1300-2400 MHz

  • Accuracy at 1355 MHz and 2075 MHz, after calibration, including static insertion loss and variable steps:

    • X ±1.0 dB at all settings (for RX sensitivity measurement)

    • If in-line with TX power measurement path:

      • X ±0.1 dB at 0 dB

  • Controllable with simple components/protocols

  • Minimum selectable dB range: 0-16 dB

    • This is based on the existing manual variable attenuators being set to 47 dB

    • TX Power: LSL for 1W will drop from -18.3 dBm to -65.3 dBm, above the noise floor of about -70 dBm (this is based on ATM screenshots; confirm typical noise floor with DRS)

    • RX Sensitivity: Variable range will be 47-63 dB, including the LSL of 50 and the maximum typical measurement of ~59 dB (this is based on Michael’s memory; confirm max observed dB measurement with DRS)

  • Maximum selectable dB step: 1.0 dB

  • Fits inside the 4062AS5652 Attenuator Panel with minimal internal adjustment

  • Minimum max power input of 25 dBm (55 dBm panel input minus 30 dB internal static attenuation) at 35% duty cycle

  • Lifetime step changes of ~30 / test x 3 test / UUT x 1000 UUT x 10 buffer = 900000 (can be relaxed if needed)

  • Nice-to-haves:

    • Minimized insertion loss

    • Minimum selectable dB range 0-30 dB

2

@JBBRIZARD
Welcome to DigKey TechForum.

Yes, the product datasheet does not clearly state the product’s lifetime, and there is no related documentation on the manufacturer’s website. Therefore, you should contact the manufacturer directly to obtain this information.