Agilent Technologies E4400-90335 Table 6-6 Adjustments for the ESG-D Series

ESG Family Signal Generators Post-Repair Procedures
Adjustments
Service Guide 6-9
Table 6-6 Adjustments for the ESG-D Series
Adjustment
Repaired/Replaced Assembly
A1 Front Panel Bd A2 Display A2DS1 Lamp A3 Inverter A4 Power Supply A5 Dual Arb Bd A6 Bit Error Rate Bd A7 Baseband Gen Bd A8 Data Gen Bd A9 Output Bd A11 Reference Bd A12 Synthesizer Bd A14 Motherboard A14BT1 Battery A15 Daughterboard A16 Line Module A17 Rear Panel Bd A18 BER Rear Pan Bd A19 RPP A20 Down Convertor A21 Demodulator Bd AT1 Elec Atten/RPP AT1 Mech Atten
ABUS ADC Cal • •
Internal Source Cal •••
VCO Bias Adjustment • • •
Lock Angle Adjustment •••
Kv vs Frequency Cal • • •
AM Audio Path Offset ••••
Timebase DAC Cal • • •
FM Scale DAC Offset Cal • •••
FM Path Offset Cal • • • •
FM In-band DAC Offset Cal • •••
FM Invert Amp Offset Cal • • • •
FM1/2 Path Ratio Gain Cal • •••
Mod Source Relative Gain Cal • • • •
FM Delay Pot Adjustment • •••
Wide BW PM Cal • • • •
DCFM Cal • ••••
Peak Detector Cal • • • •
Burst Modulator Cal •••
FM Out-of Band Cal • • • •
LF Output Cal •••
Burst Audio Path Cal • • • •
Prelevel Cal •••
VBLO (Mixer Bias Cal) • • •
I/Q Gain/Offset Quadrature • ••••
Gain Adjust • • • • • •
ALC Adjustments ••• •••
Level Meter Cal • • •
ALC Mod Flatness Cal •••
ALC Mod Driver Bias Cal • • •
AM Audio Path Gain Cal ••••
Power Level Accuracy •1•1•1•1
1. Perform this test only if you do not have Option 1EM.
• • • • •2
2. Perform this test only if you have Option 1EM.
• • •