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SECTION III
MAINTENANCE
3.1
Periodic Maintenance Schedule:
OPERATION
RECOMMENDATION
ALIGNMENT
Upon installation and at one-year intervals
thereafter (see subsection 3.4).
OUTPUT POWER CALIBRATION
Same as above (see subsection 3.5).
FANS
Inspect as often as possible (at least monthly)
and clean when necessary. No lubrication
needed.
3.2
Recommended Test Equipment:
EQUIPMENT
MANUFACTURER
MODEL #
Digital Multimeter
HEWLETT PACKARD
E2378A
Oscilloscope
TEKTRONIX
2232
VHF Sweep Generator
WAVETEK
2001
50 Ohm RF Detector
TELONIC BERKELEY
8553
30dB 150W Attenuator
NARDA
769-30
Power Meter
HEWLETT PACKARD
435B
Step Attenuator
KAY
1/432
Frequency Counter
HEWLETT PACKARD
5386A
Spectrum Analyzer
HEWLETT PACKARD
8594E
NTSC Video Generator
TEKTRONIX
TSG100
Television Modulator
EMCEE
EM1
Mixer
MINI-CIRCUITS
ZP-2
