Calibrate For SWR Standing Wave Ratio | Cobra Electronics 29 LTD SE

Operation

Calibrate For

SWR (Standing

Wave Ratio)

Calibrate for SWR (Standing Wave Ratio)

SWR calibration is done to properly adjust the length of the antenna and to monitor the quality of the coaxial cable and all RF connections.

This calibration is critical in order to achieve optimum performance.

Operation

Note

Antenna Indicator LED will illuminate when TX if SWR is high.

1Select channel 20.

2Switch to the CAL position.

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).

3Push and hold mic button.

4 While holding mic button adjust the SWR CAL knob so the meter needle swings to the CAL ▼ mark on

the meter (located on the right).

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Cobra Electronics 29 LTD SE specifications Calibrate For SWR Standing Wave Ratio, Calibrate for SWR Standing Wave Ratio

Contents

Contents InstallationAntennas Mounting and Connection InstallationLocationLocation Mounting and Connection Installation CB Antenna Marine InstallationAntennas Ignition Noise Interference CB Antenna Operation Setting Channel SelectorSetting Channel Selector Turning On Calibrate for SWR Standing Wave Ratio Select channel Switch to the CAL positionCalibrate For SWR Standing Wave Ratio Meter located on the right To Receive To Receive Channel SwitchSelecting a OFF Noise Bright/Dim Switch Bright/DimRF Gain Control Setting Delta-Tune Setting Squelch Setting Delta-TuneSetting Squelch Setting TalkBack Setting DynamikeSetting Dynamike Transmit RF Meter RF MeterExternal Speaker External Speaker PA Public Address Temporary Mobile Set-Up Home And Office Set-Up Temporary Mobile Set-UpBase Station Operation From 120V AC House Current Base Station Operation From 120V AC House Current How Your CB Can Serve You Few Rules You Should Know Channel Emergency Messages CB 10-Codes Standard questions and answers. These codesCB 10-Codes Noisy areas. Following are some of the more Frequency Ranges Limited One Year Warranty Optional Accessories For Products Purchased in CanadaFor Products Purchased in the U.S.A Optional Accessories If You Think YouNeed Service CB StoryCB transceiver Ordering from Canada Customer SupportAutomated Help Desk Ordering from U.S.A

Cobra Electronics 29 LTD SE Calibrate For SWR Standing Wave Ratio, Meter located on the right

Models: 29 LTD SE

Operation

Calibrate For

SWR (Standing

Wave Ratio)

Calibrate for SWR (Standing Wave Ratio)

Operation

1Select channel 20.

2Switch to the CAL position.

3Push and hold mic button.

the meter (located on the right).