V.S.W.R. meter Introduction
VSWR. Forward and reflected power direct digital readout, without any calibration.
Maximum measurable power range up to 120W.
low insertion loss (0.3 decibels or less) structure allows it to be permanently connected.
Build in Frequency counter .
All Function display ( Frequency,Power , SWR,FW,RW,Battery voltage)
Feature & Specification
Frequency range: 100 - 520MHz
Measurable power range: 0 - 120W
Input Frequency counter
Maximum power: 120W
Impedance: 50Ω
Size: W 76 X H 77 X D35 mm.
Weight: <220 grams
Battery : 3.7V Li-ion Rechargeable Battery
Interface: N-J Interface
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MAX. Power in
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120 W
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V.S.W.R
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1.00~19.9
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Frequency Ranger
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COVER:125MHz~520MHz
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Insertion Loss
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< 0.15dB(VHF) , < 0.25dB(UHF)
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Temperature
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0℃~60℃
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Frequency counter
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Yes ( min 0.5W version 5.0), + - 0.5%
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Battery Voltage Display
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Yes
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Battery Build-in
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3.7V 900MAH (14500 Li-ion Rechargeable)
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Auto Power Off
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1-9 mins
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Size
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66*68*37 (mm)
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Charger in
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5V (micro usb)
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Backlight
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AUTO OFF 1-9 mins
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Interface (in and out )
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N(SL16)
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Weight
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220g (include battery)
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Check the Output Power of your transceiver :
Connect to "TX" on Radio output and dummy Load to "ANT". Proper adaptor/cable is required if your device has different type of connectors.
Check the S.W.R. of your Antenna :
Connect to "TX" on Radio output and Antenna to "ANT". Proper adaptor/cable is required if your device has different type of connectors.
Note: Damage your radio when No Connect Antenna and Dummy
Power ON/OFF
Press 2 second the [Red button] to power on or power off
Function menu display:
1) RF Forward %
2) RF reward %
3) frequency counter time base.
4) RF Power %
5) LCD dim of light
6)power off time
7) Power test mode ( 0 for 1-10W hand held radio , 5 for Mobile Radio 10-100W)
Setting Memory SAVE:
1. Press MENU [Blue button]
2. Press F1 [Red button)(Select 1-7 Function)
3. Press [Blue button] ( - ), [Yellow button] (+)
4. Press the [Red button ]for 2 seconds
5. Press the [Blue button] to SAVE and EXIT
MENU (V3.3) Setting Preset Unit
1 Adjustment Forward -99 to +99 0 Fine Tune Level %
2 Adjustment Reverse -99 to +99 0 Fine Tune Level %
3 Adjustment Time Base -99 to +99 0 Frequency Counter OSC Time Base
4 Adjustment Power Level -99 to +99 0 Fine Tune Level %
5 LCD DIM (Back Light Time) 0 to 9 1 "0" is ON, 1 min to 9 mins
6 POWER OFF 0 to 9 3 "0" is ON, 1 min to 9 mins
7 Mode (Power "Watt" Measurement ) 0 to 9 5 0 for handheld Radio 1-10W
5 for Mobile Radio 10W-120W
* Supplier, the product will add functionality without having to give notice
Packing List
1x SURECOM SW-102-UV (N - connector) VHF/UHF Power & SWR Meter
1x Power PSU 100-240V FOR US/EU/UK/AU adapter
1x Charger Cable
1x English Users Manual