TM 11-6625-2781-14&P-2
Section V
Table 5-1. Recommended Test Equipment (cont'd)
Item
Minimum Specifications or Required Features
Suggested Model
Adapter (2)
BNC Female to Type N Male
UG-201A/U
HP 1250-0780
Test Fixture
See Table 1-4
Voltage Probe
Dual Banana Plug to Probe Tip and Clip (Ground) Lead
HP 10025A
Straight-Thru
Voltage Probe
Cable Assy (3)
Male BNC Connectors, 48 inches long
HP 10503A
Service Kit
See Table 1-4
HP 11592A
Three-port Mixer
Frequency Range: 40-150 MHz
HP 10514A Mixer
Impedance: 50 ohms
Connectors: Female BNC on all ports
Input Power: 5 mW nominal
Cable Assembly
Dual Banana Plug to Clip Leads, 45 inches long
HP 11002A
Cable Assembly
Dual Banana Plug to Dual Banana Plug, 44 inches long
HP 11000A
Cable Assembly
BNC Male to one end only; 44 inches long. (Attach Test Clips
HP 10501A
to Shield and Center Conductor.)
Tuning Tool,
Nonmetallic Shaft, 6 inches long
Gen.Cement 5003
Blade
HP 8730-0013
Tuning Tool, Slot
Nonmetallic, 6-inch shaft
Gowanda PC-9668
HP 8710-1010
Wrench
Open-end, 15/64 inch HP 8710-0946
Screwdrivers
Phillips No. 1 and 2
Pozidriv No. 1 (Small) Stanley No. 5331
HP 8710-0899
Pozidriv No. 2 (Medium) Stanley No. 5332
HP 8710-0900
Tuning Tool, Slot
Nonmetallic, 2.5 inch shaft
HP 8710-0095
Adapter
Type N to BNC Female Adapter
FXR 21850
Table 5-2. Factory Selected Components
Component
Service Sheet
Basis of Selection
A5A1R32,
Selected to provide voltage shaping for first LO tuning. Fixed resistors
R33, R34,
selected to center tuning range of associated variable resistors
R38, R39,
R42, R44,
R45, R48,
R51, R54,
R57, R60,
R63, R66
A6A1R8
Selected for compatibility with step-recovery diode A6A1CR8.
A7A1R2,
Selected to optimize adjustment range of A7A1R3
A7AlR19
Selected to set output level of first LO.
A7A1R28
Selected to compensate for differences in tank circuit components.
A7A1R17
Selected to optimize VTO output flatness.
A8A1R11
Selected for period adjustment in the divide-by-five circuit.
A9A1C8
Selected to adjust 200 MHz Ampl. gain to 14 dB.
A9A1R7
Selected for maximum flatness of 200 MHz bandpass filters.
A9A2C2
Selected to optimize flatness of first mixer.
A10A1L4
Selected for crystal compatibility with other 150 MHz oscil. components
A10A1R5
Selected to provide gain compensation.
5-4
