Specifications

2-3
Assembly Replacement
Assemblies That You Can Replace
Assemblies That You Can Replace
• "Outer Instrument Cover" on page 2-5
• "Inner Instrument Cover" on page 2-7
• "Front Panel" on page 2-9
• "A1 Keyboard" on page 2-12
• "A2 Display" on page 2-14
• "A2DS1 Display Backlight" on page 2-16
• "A3 Power Switch" on page 2-18
• "A4 Inverter" on page 2-20
• "A5 Sampler, A6 Frac-N, A7 Reference (Standard and Option UNR), and A8 Output" on page
2-22
• "A9 YIG Driver" on page 2-24
• "A10 ALC" on page 2-26
• "A11 Pulse/Analog Modulation Generator" on page 2-28
• "A12 Pulse Modulator Board (Option 1E6)" on page 2-30
• "A13 I/Q MUX (E8267C Models Only)" on page 2-32
• "A14 Baseband Generator (E8267C Models Only)" on page 2-34
• "A17 Baseband Generator Interface (E8267C Models Only)" on page 2-36
• "A18 CPU" on page 2-38
• "A18BT1" on page 2-40
• "A19 Power Supply" on page 2-42
• "Rear Panel (Standard)" on page 2-44
• "Rear Panel (Option 1EM)" on page 2-47
• "A20 SMI (Source Module Interface)" on page 2-50
• "A21 Rear-Panel Interface" on page 2-52
• "A22 Line Module" on page 2-54
• "AT1 115 dB Attenuator" on page 2-56
• "AT1 115 dB Attenuator (Option 1EM)" on page 2-58
• "A23 Lowband Coupler/Detector" on page 2-60
• "A24 20 GHz Highband Coupler (Option 520 Only)" on page 2-62
• "A24 40 GHz Highband Coupler (Option 540 Only)" on page 2-64
• "A25 20 GHz Highband Detector" on page 2-66
• "A25 40 GHz Highband Detector (Option 540 Only)" on page 2-68
• "A25B Highband Detector Bias Board" on page 2-70
• "A26 MID (Microcircuit Interface Deck)" on page 2-72
• "A27 40 GHz Doubler (Option 540 Models Only)" on page 2-74
• "A28 YIG Oscillator" on page 2-76
• "A29 20 GHz Doubler" on page 2-78