HP 8712ET User Manual

9-30 ES User’s Guide
Specifications
Table 9-8 Test Port Input (continued)
a. Noise floor is defined as the RMS value of the trace (in linear format) for a trans-
mission measurement in CW Frequency mode, with the RF connectors termi-
nated in loads, output power set to 0 dBm, and no averaging. The noise floor
specifications and typicals for narrowband detection measurements assume that
an isolation calibration has been performed using an average factor of 16. For
the HP 8712ES/8714ES, external broadband detectors will provide a lower noise
floor than the internal broadband detectors.
HP 8712ET/ES and HP 8714ET/ES Test Port Input
Description
Spec.
(in dBm)
Typical
(in dBm)
System Bandwidths:
Fine
(15 Hz)
Fine
(15 Hz)
Med Wide
(4000 Hz)
Wide
(6500 Hz)
Noise Floor
a
HP 8712ET/8714ET:
50 Ω:
Narrowband −105 −111 −86 −48
Broadband (Internal) −50 −55 −48 −32
75 Ω:
Narrowband −104 −109 −84 −46
Broadband (Internal) −47 −52 −45 −30
HP 8712ES/8714ES:
50 Ω:
Narrowband −96 −105 −80 −47
Broadband (Internal) −38 −43 −36 −23
75 Ω:
Narrowband −95 −104 −80 −47
Broadband (Internal) −35 −40 −33 −20

HP 8712ET Specifications

General

Brand	HP
Model	8712ET
Category	Measuring Instruments
Language	English