PXIe-3621 Front Panel and LEDs


1378

Table 4. I/Q Connector Descriptions
Connector Description Connector Type
I/Q IN I+ Input connector for I+ signals. MMPX (f)
I- Input connector for I- signals. MMPX (f)
Q+ Input connector for Q+ signals. MMPX (f)
Q- Input connector for Q- signals. MMPX (f)
I/Q OUT I+ Output connector for I+ signals. MMPX (f)
I- Output connector for I- signals. MMPX (f)
Q+ Output connector for Q+ signals. MMPX (f)
Q- Output connector for Q- signals. MMPX (f)
Table 5. General Connector Descriptions
Connector Description Connector Type
LO2 IN Input connector for the external local oscillator signal used for the up and down conversion between baseband and IF. MMPX (f)
OUT Output connector for the local oscillator signal used for the up and down conversion between baseband and IF. MMPX (f)
IF IN/OUT 0 IF0 bi-directional connector for both input and output. SMA 27 GHz (f)
1 IF1 bi-directional connector for both input and output. SMA 27 GHz (f)
REF IN Input connector for the Reference Clock. MMPX (f)
OUT Output connector for the Reference Clock. MMPX (f)
RESERVED Reserved connectors are not enabled for use on the PXIe-5830 and should remain capped with 50 Ω terminators to ensure specified instrument performance. —
Table 6. LED Indicators
LED Indications
ACCESS

Indicates the basic hardware status of the module.

  • OFF—The driver software has not yet loaded, or the module exceeded approved operating temperature and thermal shutdown occurred or has detected a problem with a power rail.
  • AMBER—The module is being accessed. Accessed means that the device setup registers are being written to in order to control the device.
  • GREEN—The module is ready to be programmed by software.
    • ACTIVE
  • OFF—The module is idle.
  • RED—The module detected an error state.