| SW-102-UV Digital VHF/UHF Power & SWR Meter & Frequency counter
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 Funtion display ( Frequency,Power , SWR,FW,RW,Battery Level)
Feature & Specification
Frequency range: 100 - 520MHz
Measurable power range: 1 - 120W(+-0.5%)
Input Frequency counter (min 1W input)
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
| MAX. Power in |
120 W |
| V.S.W.R |
1.00~19.9 |
| Frequency Ranger |
COVER:100MHz~520MHz |
| Insertion Loss |
< 0.15dB(VHF) , < 0.25dB(UHF) |
| Temperature |
0℃~60℃ |
| Frequency counter |
Yes ( Min input 1W), + - 0.5% |
| Battery Voltage Display |
Yes |
| Battery Build-in |
3.7V 900MAH (14500 Li-ion Rechargeable) |
| Auto Power Off |
1-9 mins |
| Size |
66*68*37 (mm) |
| Charger in |
5V (micro usb) |
| Backlight |
AUTO OFF 1-9 mins |
| Interface (in and out ) |
N(SL16) |
| Weight |
220g (include battery) |
Power ON/OFF: Press 2 second the [Red button] to power on or power off
MENU Dispaly (Note: Version for up to V3.8)
| No. |
Mode |
Adj |
|
Content |
| 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 |
LCD DIM (Back Light Time) |
0-9 |
1 |
"0" is always on, 1 min to 9 mins |
| 5 |
POWER OFF |
0-9 |
3 |
"0" is always on, 1 min to 9 mins |
* Supplier, the product will add functionality without having to give notice |
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. Measurement V.S.W.R. : (see Pic.1) SW-102 TX connect Radio RF out
SW-102 ANT connect Antenna device
Radio TX , SW-102 with display S.W.R. measure data. How to check the Output Power 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
Radio TX , SW-102 display is Power measure data.
* VHF Frequency Test Point 145.000MHz
* VHF2 FrequencyTest Point 245.000MHz
* UHF Frequency Test Point 430.000MHz Note: Damage your radio when Connect without Antenna and Dummy.
Package Contents
1x SURECOM SW-102-UV (N - connector) VHF/UHF Power & SWR Meter
1x Power PSU 100-240V (Parts No. USB0X)
1x Charger Cable (Parts No. 0051-002-081)
1x English Users Manual
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