Keysight 85309B User’s and Service Guide 3-3
General Information
85309B Characteristic Performance
85309B Characteristic Performance
Parameter
Value
Absolute Maximum Rating
LO input port (CW)
20 dBm
Reference channel IF input port (CW)
13 dBm
Reference channel detector input
±20 VDC
Positive Z/blanking input
±10 VDC
(Option 40x only) Select HIGH/LOW input
±5.5 VDC
Frequency Range
Low band
1
1. Options 40x only.
0.1 GHz to 1.0 GHz
High band
0.3 GHz to 18.0 GHz
Input Power Range (LO Input Recommended)
0.1 GHz to 1.0 GHz
6 dBm to 10 dBm
0.3 GHz to 3.0 GHz
6 dBm to 10 dBm
2.0 GHz to 18 GHz
0 dBm to 6 dBm
Minimum Power Output with 0 dBm Input (LO Ports)
0.1 GHz to 1.0 GHz
13 dBm
0.3 GHz to 0.5 GHz:
21.5 dBm
0.5 GHz to 3.0 GHz:
22.75 dBm
3.0 GHz to 6.2 GHz:
24.75 dBm
6.2 GHz to 18.0 GHz:
22.5 dBm
Output Power Channel Tracking (typical)
0.1 GHz to 1.0 GHz
±2 dB
0.3 GHz to 18 GHz
±2 dB
Port Return Loss, 0.1 GHz to 18 GHz (typical)
LO Input
9 dB
LO Output
7 dB
Summary of Contents for 85309B LO/IF
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Page 18: ...1 10 Keysight 85309B User s and Service Guide Getting Started Getting Help with Your 85309B 1...
Page 86: ...4 32 Keysight 85309B User s and Service Guide Service Replaceable Parts 4...
