Reference Frequency Adjustment; Pre-Lo Sampler Pll Bw Adjustment; Receiver Dc Offset Adjustment - Keysight E5052B Service Manual

Reference Frequency Adjustment

The purpose of this procedure is to adjust the reference frequency of the A4/A5 local
synthesize modules.
Required equipment for reference frequency adjustment
Description
Signal Generator
N(m)-N(m) Cable

Pre-LO Sampler PLL BW Adjustment

The purpose of this procedure is to pre-adjust the LO sampler PLL BW of the A4/A5 local
synthesize modules.
Required equipment for the Pre-LO sampler PLL BW adjustment
Description
Signal Generator
N(m)-N(m) Cable

Receiver DC offset Adjustment

The purpose of this procedure is to adjust the DC offset of the Receiver section (A6 Phase
detector board and A3 ADC/DSP board).
Required equipment for the receiver DC offset adjustment
Description
50 ohm (N) Termination
50 ohm (BNC) Termination
Chapter 3
Required Adjustment after Replacing Assembly
Recommended Model
Keysight E8257D with Opt. UNX, UNT, 1EA
without Opt. UNW, 1EH
Keysight N6314A (p/n 8120-8862)
Recommended Model
Keysight E8257D with Opt. UNX, UNT, 1EA
without Opt. UNW, 1EH
Keysight N6314A (p/n 8120-8862)
Recommended Model
Keysight 909C Opt. 012
Keysight 11593A
Adjustment
45