SURECOM SW-102 Digital UHF/VHF Power & SWR Meter 

125-525MHz With 4 Adaptors For Car Radio and Portable Radio

 

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 .

Feature & Specification

Frequency range: 125 - 525MHz

Measurable power range: 0 - 120W

Maximum power: 120W Accuracy: mean + / - 5%

Impedance: 50Ω

Size: W 76 X H 77 X D35 mm.

Weight: <260 grams

Interface: N-J Interface

Package Contents

1x SURECOM  SW-102 Meter
1x Power 100-240V 
1x Charger Cable 
1x English Users Manual 

4x Connectors

• Power ON/OFF:

Press 2 second the [Red button] to power on or power off

• Set & Save:

1. Press MENU [Blue button]
2. Press F1 [Red button)(Select 1-5 Funtion)
3. Press [Blue button] ( - ), [Yellow button] (+)
4. Press the  [Red button ]for 2 seconds
5. Press the  [Blue button] to SAVE and EXIT

• How to 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.

1. Measurement V.S.W.R. : (see Pic.1)
2. SW-102 TX connect Radio RF out  
3. Radio TX , SW-102 with display S.W.R. measure data.

  Do not affect the test in the following cases, there are objects nearby, placed horizontally.

• How to check the output Watt 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.

1. Measurement Power: (see Pic.2)
2. SW-102 TX connect Radio RF out  
3. SW-102 ANT connect 50 ohm Dummy Load
4. Push Radio TX , SW-102 display is Power  measure data.

   (SW-102 is not for DMR system)