---
product_id: 402576600
title: "N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version)"
brand: "yi zhan tong"
price: "₨10275"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/402576600-n1201sa-uv-rf-vector-impedance-ant-swr-antenna-analyzer-meter
store_origin: SC
region: Seychelles
---

# N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version)

**Brand:** yi zhan tong
**Price:** ₨10275
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) by yi zhan tong
- **How much does it cost?** ₨10275 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/402576600-n1201sa-uv-rf-vector-impedance-ant-swr-antenna-analyzer-meter)

## Best For

- yi zhan tong enthusiasts

## Why This Product

- Trusted yi zhan tong brand quality
- Free international shipping included
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- 15-day hassle-free returns

## Description

N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Country of Origin | USA |
| Item model number | 4330995977 |
| Product Dimensions | 8.3 x 2.8 x 9.8 cm; 454 g |
| ASIN | B06VVVCKN8 |

## Product Details

- **Brand:** Yi Zhan Tong
- **Power Source:** Battery Powered
- **Item dimensions L x W x H:** 8.3 x 2.8 x 9.8 Centimeters
- **UPC:** 712383659798

## Images

![N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) - Image 1](https://m.media-amazon.com/images/I/61QqFZRj1LL.jpg)
![N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) - Image 2](https://m.media-amazon.com/images/I/61dIAtTv8oL.jpg)
![N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) - Image 3](https://m.media-amazon.com/images/I/61R-RUe9YfL.jpg)
![N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) - Image 4](https://m.media-amazon.com/images/I/61O7hwoSFTL.jpg)
![N1201SA UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz(English Version) - Image 5](https://m.media-amazon.com/images/I/619wK7Qr34L.jpg)

## Questions & Answers

**Q: /Anyone know how to properly calibrate this unit?**
A: Press CTRL down and hold it down.
Tap M (menu) twice and you are at calibrate screen.
Press arrow button to go down to bottom half (User Calibrate).
Follow the prompts.
It's called SOL:  Short Open Load.
After short is complete it will prompt for Open.  When done prompt for Load.
Saving.
When it's done it goes back to the initial screen you open it to at ON.

**Q: power cord missing. Does it come with a power cord?**
A: It supposed to be charged over USB cable supplied - just plug it in your laptop/desktop USB port or USB hub, or USB phone charger.

**Q: Does it come calibrated right out of the box or do you need to calibrate it before you can start using it?**
A: According to the manufacturer, they are factory calibrated.  Mine started acting up after almost 2 years of use.  Re-calibrating did not remedy the problem.  Sending it back (to China) for repair/replacement.

**Q: What type adapter does this require for pl259**
A: The RF Vector Impedance analyzer has an SMA connector therefore you will need to have a PL259 to SMA connector.  You can buy these on AMAZON: SMA-UHF RF Connectors Kit SMA to UHF PL259 SO239 4 Type Set SMA Jack/Plug to UHF Nickel Gold Plated Test Converter Pack of 4

## Frequently Bought Together

- ANYSECU PS100 UV RF Vector Impedance ANT SWR Antenna Analyzer Meter Tester 140MHz - 2.7GHz N1201SA New Version
- DHT Electronics Handheld Antenna Cable SMA male to UHF SO-239 Female Connectors 6'' Pack of 2

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**Shop now:** [https://www.desertcart.sc/products/402576600-n1201sa-uv-rf-vector-impedance-ant-swr-antenna-analyzer-meter](https://www.desertcart.sc/products/402576600-n1201sa-uv-rf-vector-impedance-ant-swr-antenna-analyzer-meter)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-11*