ES User’s Guide 9-17
Specifications
Table 9-4 System Performance, Corrected, 75Ω, T/R Calibration (continued)
a. Option 1E1 adds a 60 dB step attenuator to the HP 8712ET/8714ET.
b. These specifications apply for measurements made using “fine” bandwidth,
no averaging, and at an environmental temperature of 25°±5° C, with less
than 1° C deviation from the calibration temperature.
HP 8712ET/8714ET (75 Ω) with Attenuator Option 1E1
a
HP 85036B/E (Type-N, 75 Ω) Cal Kit, T/R Calibration
Description
Specification
b
(in dB)
300 kHz
to 1.3 GHz
1.3 GHz
to 3 GHz
Directivity 48 43
Source Match:
Reflection (One-Port Cal) 41 35
Transmission (Enhanced Response Cal) 41 35
Transmission (Response Cal) 21 15
Load Match 18 15
Reflection Tracking
±0.021 ±0.02
Transmission Tracking:
Enhanced Response Cal
±0.04 ±0.062
Response Cal
±0.125 ±0.295