1-8. Tabulated Data
System:
Field of view ------------6 vertical X 12 horizon-
tal
Resolution ----------------2 mr X 2 mr (milliradi-
ans)
Power ----------------------12 watts max.
Optics:
Objective lens focusing
range -----------------------8 meters to infinity
Eyepiece -------------------4 diopters
Detector:
Type --------------------------Lead Selenide (PbSe)
Linear Array
Number of elements ---48
Electronics and display:
Channels ------------------48
Display ---------------------Cathraytube (CRT)
Display Size ----------------0.3 inch X 0.6 inch
Battery:
Type --------------------------Silver-zinc rechargeable
Discharge rate ------------l.6 amperes (typical)
Output voltage (nomi-
nal) ----------------------------6 volts
Capacity ----------------------25 AH (ampere hours)
Power Sources:
Operation -------------------6 volt internal battery or
12-32 volts dc external
Battery charging ------ 12 to 32 volts dc, 2.25
ampere
Temperature range:
Operating --------------- -25F to +120F
(-31.lC to 48.9C)
