Table 7. Test port input (Continued)
Description
Specifications
Typicals
Options 140, 240 Options 145, 245 Options 146, 246 Options 140, 240 Options 145, 245 Options 146, 246
Stability phase
Stability as defined as a ratio measurement made at the test port.
300 kHz to 10 MHz
–
10 to 45 MHz
–
45 to 500 MHz
–
500 MHz to 2 GHz
–
2 to 4 GHz
–
4 to 8 GHz
–
8 to 13.5 GHz
–
13.5 to 16 GHz
–
16 to 20 GHz
–
±0.360°/°C
±0.020°/°C
±0.030°/°C
±0.050°/°C
±0.100°/°C
±0.150°/°C
±0.300°/°C
±0.300°/°C
±0.350°/°C
±0.360°/°C
±0.020°/°C
±0.030°/°C
±0.070°/°C
±0.150°/°C
±0.250°/°C
±0.500°/°C
±0.500°/°C
±0.650°/°C
Reference level magnitude
Range
Resolution
±200 dB
.001 dB
±200 dB
.001 dB
±200 dB
.001 dB
Reference level phase
Range
Resolution
Damage input level
Test port 1, 2, 3, and 4
Receivers R, A, B, C, D
Source out (reference)
Source out (test ports)
Coupler thru
Coupler arm
±500°
.01°
±500°
.01°
–
–
–
–
–
–
–
±500°
.01°
+27 dBm
or ±16 VDC
+27 dBm or ±16 VDC
+15 dBm or ±16 VDC
+27 dBm or ±16 VDC
+27 dBm or ±16 VDC
+27 dBm or ±16 VDC
+15 dBm or ±0 VDC
15