KMW Antenna Installation Guide
KMW Communications Inc.
Base Station Antennas
For antenna model ET-X-TS-70-16-62-18-iR-RD
General Information for Adjustable Clamp
Weight
Adjustable Clamp
For Mobile Communications
13.2lbs [6.0kg]
Hot-dip galvanized steel [SS400]
Material
Bolts & Nuts
Mounting Pole Diameter
Bolts/Nuts
STS304
Ø3.0~5.0inch [Ø76.2~127.0mm]
Required Tool
Recommended Torque
M8 Socket head bolt
6mm Hex Wrench
120 kgf.cm
104 lbf.in
11.8 Nm
17mm spanner
240 kgf.cm
208 lbf.in
23.5 Nm
13mm spanner
350 kgf.cm
304 lbf.in
34.5 Nm
(to attach bracket onto the back of an antenna)
M10 Hex. Head bolt
(to mount a bracket to the pipe)
M8 Hex. Head bolt
(to securely hold bracket into a desired tilt )
Step 1
Up part
Down part
1. Open the antenna box and take out the adjustable clamp.
2. Inspect all the parts
3. Assemble the Up/Down part onto the antenna using M8
“L”
socket head bolt & plain/spring washer
Step 2
Antenna Height
73.8”
1. Assemble an upper fixed clamp with M10 Hex. Head bolts provided.
2. Tighten the fixing clamp using the double nut & plain / spring washer.
3. Assemble the lower fixed clamp same as above.
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“L”
1784mm
Adjustable angle
12°
KMW Antenna Installation Guide
KMW Communications Inc.
Base Station Antennas
Mounting kits for ET-X-TS-70-16-62-18-iR-RD
For Mobile Communications
Step 3
Recommended torque
Loosen 4 points bolts to extend adjustable clamp
for M8 NUT :
Extend the adjustable clamp until the desired
304lbf.in [350kgf.cm]
angle is reached using an angle indicator.
Tighten all nuts with a torque of
304lbf.in[350kgf.cm], first the inner nut and
then the outer nut.
Caution!
* Remove the second nut before tightening the first nut !!!
There must be no open gap
between any parts of the
bracket that require
* Tighten the first nut to the recommend torque then insert
the second nut and tighten second nut to the recommended torque
tightening.
Never use torque wrench on the
second nut until the first nut is fully.
tightened to the recommended torque
specification!
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KMW Antenna Installation Guide
Mounting kits for ET-X-TS-70-16-62-18-iR-RD
KMW Communications Inc.
Base Station Antennas
For Mobile Communications
Step 4
*. Refer to the color coding for RF cables/connectors
*. RF Connector recommended torque : 264lbf.in [304kgf.cm]
*. AISG Connector recommended torque: 4.3~8.6lbf.in [5~10kgf.cm]
(The connector should be tightened by hand only!)
*. Waterproof on the connectors
Please be careful of damage to connector, down cap and RET by
heat if waterproofing need a heat after connect cable.
*. Warning!
Do not turn on the power for a controller until all the cables
have been properly installed.
RET Replacement
Knob Screw assembly tool
1. Separate RET cable.
Note
2. Unscrew two knob screws
Need to use a flat-head screwdriver with 10mm width
3. Disconnect an inner cable
and 1mm thickness to assemble and separate a RET box.
4. Replace RET
If you use under 10mm width tool, Knob Screw could be
damaged.
Knob Screw Recommended torque : 4.3lbf.in [5kgf.cm]
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