S820E UG PN: 10580-00343 Rev. H 2-3
Instrument Overview 2-3 Test Panel Connector Overview
2-3 Test Panel Connector Overview
The test panel for the Site Master S820E is shown in Figure 2-1.
1. Port 1, Type N, Female (Options 0708, 0714) or Ruggedized K, Male
(Options 0720, 0730, 0740)
50 ohm impedance. Maximum input is +23 dBm at ±50 VDC. Torque to
12 lbf·in or 1.4 N·m (N connector) or to 8 lbf·in or 0.90 N·m (K connector).
2. Port 2, Type N, Female (Options 0708, 0714) or Ruggedized K, Male
(Options 0720, 0730, 0740)
50 ohm impedance. Maximum input is +23 dBm at ±50 VDC. Torque to
12 lbf·in or 1.4 N·m (N connector) or to 8 lbf·in or 0.90 N·m (K connector).
3. External Trigger In, Type BNC(f), 50 ohm
A sweep is triggered on the rising edge of a TTL signal.
Maximum input is +5 VDC.
4. External Reference In, Type BNC(f), 50 ohm
Auto-detects a 10 MHz external reference. When active the Measurement
Setting for Freq Ref displays “External”. Maximum input is +10 dBm.
5. USB Interface – Type Mini-B (version 2.0)
The USB 2.0 Mini-B connector can be used to connect the Site Master
directly to a PC.
Figure 2-1. S820E Test Panel Connector (1 of 2)
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