Cobra 29 LX User Manual

While holding mic
button adjust the
SWR CAL knob so
the meter swings
to the CAL mark on
the meter (located
on the right).
Operation
Operation
Calibrate For
SWR (Standing
Wave Ratio)
1110
continued
Note
Calibration must be made in an
open area (never in a garage).
Vehicle doors must be closed.
No one should be standing near
the antenna. (See your antenna
directions for more complete
information).
Note
The reading will be slightly
higher on Channels 1 and 40
compared to Channel 20.
Push and hold mic button.
Press SWR/CAL button to select CAL.
2
1
3
Calibrate for SWR (Standing Wave Ratio)
SWR meter calibration is required to accurately
measure the SWR of the connected antenna
system. Careful adjustment is critical to obtain
best accuracy.
PUSH &
HOLD
Select channel 20.
4

Cobra 29 LX Specifications

Weight and Dimensions

Weight	2540 g
Dimensions (WxDxH)	184 x 235 x 57 mm