Product Overview
VSWR 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.
Built-in Frequency counter.
All Function display (Frequency, Power, SWR, FW, RW, Battery Level)
Feature & Specification
Frequency range: 125 - 525MHz
Measurable power range: 0.5 - 120W (+-0.5%)
Input read frequency counter (must be < 0.5 W)
Maximum power: 120W
Impedance: 50Ω
Size: W 76 X H 77 X D35 mm.
Weight: < 220 grams
Battery: 3.7V Li-ion Rechargeable Battery
* Not for the digital radio.
Interface: N-J Interface
- Power ON/OFF:
Press 2 seconds the [Red button] to power on or power off
MENU Display (Note: Version for up to V3.8)
- Set & Save:
- Press MENU [Blue button]
- Press F1 [Red button] (Select 1-5 Function)
- Press [Blue button] (-), [Yellow button] (+)
- Press the [Red button] for 2 seconds
- Press the [Blue button] to SAVE and EXIT
- How to check the SWR 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.
- Measurement VSWR: (see Pic.1)
- SW-102 TX connect Radio RF out
- Radio TX, SW-102 with display SWR measure data.
Do not affect the test in the following cases: 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.
- Measurement Power: (see Pic.2)
- SW-102 TX connect Radio RF out
- SW-102 ANT connect 50 ohm Dummy Load
- Push Radio TX, SW-102 display is Power measure data.
(SW-102 is not for DMR system)
- How to display rotate: (ver 2.02 only)
- Press Yellow key to rotate display in 180 degrees,
- Press Yellow key to normal
- Package Contents
- 1x SURECOM SW-102-UV Power & SWR Meter (N-connector)
- 1x Power PSU 100-240V
- 1x Charger Cable
- 1x English Users Manual
