Tektronix TekRanger 2 TFS3031, Service Manual

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Specifications – TekRanger (serial nos. below B052000)
1–56
TFS3031 TekRanger/TekRanger 2 Service Manual
Power
Battery Pack 14.4 V, 2.8 amp/hr, NiCad
Battery Charge Time
(Discharged Battery) 4 hours nonoperating at room
temperature
Typical Battery Life (In Instrument)
Normal Use
Shelf Life
4.5 hours typical
1
70% cap after 1 mo at 20
o
C
50% cap after 8 days at 50
o
C
Power/Charger Adapter Output 15.5 VDC, 43 W max
DC Input 9 to16 VDC, 43 W max
Power Consumption Max 35 W; typical 8 to 10 W
Inrush current < 5 A for 75 ms.
1
Backlight off, acquire IntelliTrace waveform, review (1 minute), add comments (2 minutes),
save to internal storage, set up for next acquisition (2 minutes), repeat.
Display
Readout Resolution
Distance
Loss
0.25 m (0.8 ft) minimum
0.001 dB
Measurement Readout Range
Distance
Loss
0.001 km to 160 km (93.2 miles)
0.001 dB to 22.0 dB
Size and Weight
Weight
SingleĆport instrument w/battery only
SingleĆport instrument incl. std. accessories
DualĆport instrument w/battery only
DualĆport instrument incl. std. accessories
<4.31 kg (<9.5 lbs)
<5.90 kg (<13 lbs)
<4.77 kg (<10.5 lbs)
<6.22 kg (<13.7 lbs)
Dimensions 29.21 cm wide X 11.4 cm high
X 24.1 cm long
(11.5 in wide X 4.5 in high
X 9.5 in long)