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Welcome to wziep.com!
category： Power Meters
reference price：￥$35.70 - $46.50
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.
Build in Frequency counter .
All Funtion display ( Frequency,Power , SWR,FW,RW,Battery voltage)
Feature & Specification
Frequency range: 125 - 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:125MHz~520MHz |
| Insertion Loss | < 0.15dB(VHF) , < 0.25dB(UHF) |
| Temperature | 0℃~60℃ |
| Frequency counter | Yes |
| Battery Voltage Display | Yes |
| Battery Build-in | 600MAH Li-ion Battery |
| 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 |
Default Setting
|
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 |
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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
Package Contains:
1x SURECOM SW-102-UV (N - connector) VHF/UHF Power & SWR Meter
1x Power PSU 100-240V
1x Charger Cable
1x English Users Manual
***All Specifications are subject to change without notice
| Product Categories |
| Radio | Battery |
Repeater |
 |
Programming Cable |
| Antenna | Car Battery | |
| Speaker Mic | RF Adaptor |
| Accessory | Earpiece w /PTT |
409 SHOP LTD is a manufacturing department of a professional enterprise providing two-way radio accessories. For years, we have been committed to developing products according to domestic and overseas markets' demands. Our full range of products include earphones, headsets, speakers, microphones, throat microphones, air acoustic w/mic, leather cases, batteries, chargers, programming cables, antennas and other fittings compatible with major brands of two-way radios.
We also provide customized solutions for customers depending on their requirements. Our products have been exported to Europe, America and Southeast Asia, enjoying high popularity.
We always persist in new and unique development and strictly follow the quality standard. Our materials are selected through selection process. As a leading department with innovative technology, we are proud of offering good quality products, low prices and better selections, as well as prompt and reliable services to our customers.
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Q: What's your company MOQ? |
|
A: In generally, if use customer brand, we will ask at least 500pcs, this we can negotiate. |
| Q: What's your delivery time? |
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A: This please ask our stock in first, products can send out once receive your deposit. If use customer brands, we will take a 20-25days to prepare materials and mass production. |
| Q: Can your company accept customize? |
| A: Welcome OEM & ODM. |
| Q: How do you solve after sale service? |
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A: This please ask us for technical support if you have workers know how to repair. If do not have engineers, please send back the items, we can repair the items for you. |
| Q: Can you send a sample for us to develop? |
| A: Yes, we can. Sample can send out once you ask for it, but will ask a sample fee. Sample fee will return back in future order. |
