100K-1000MHz Field Strength Indicator Meter RF Signal Level Meter & Antenna Tool

Description

Description
Features:
100% Brand new and high quality.
The appearance is simple and efficient, beautiful and generous.
Frequency bandwidth, high sensitivity. 100KHz-1000MHz (with antenna is 400-470Mz, please use different frequency antennas to test signals with different frequencies for better effect and sensitivity)
The pointer amplitude can be adjusted (to protect the meter)
Built-in automatic damping function, which is the buffer function, prevents the needle from swinging too fast and causing damage.
Small size, easy to carry, size: 90*115*70mm (excluding the raised antenna part)
Specifications:
Condition: 100% Brand New
Test sensitivity:
0.1w transmitter distance 0.1-1 meters
2W/5W transmitter, 1-3 meters range.
The 10W transmitter is in the range of 2-5 meters.
50W is about 3-10 meters.
With the HP8921A radio comprehensive tester, the sensitivity is -20dbm, and the -2dbm can be full. (The video rate is different and the sensitivity will be different)
Instructions for use:
Before use, please rotate the "amplitude adjustment" to the leftmost end. The length of the antenna to be pulled depends on the frequency of the test. It is better to have 1/4 wave as much as possible. The handheld walkie-talkie is about one meter away from the field strength meter. Don't be too close! In order to avoid the signal is too strong to burn the field strength meter! Then press the walkie-talkie PTT button to make the walkie-talkie enter the launch state. At this time, the pointer of the field strength meter should have a signal indication. The stronger the signal, the greater the indication!
Amplitude adjustment:
If the field strength indicator indicates that the maximum range is exceeded, the "amplitude adjustment" can be adjusted to let the pointer indicate the appropriate position.
Method for testing the maximum gain point of an antenna
1. In order to change the frequency conveniently and quickly, you should use the keyboard to set the frequency walkie-talkie manually.
2. Link the walkie-talkie and antenna feeders, place the field strength meter near the antenna (depending on the environment), place it within the vertical radiation angle of the antenna as much as possible, and the antenna planning method is best.
3. Set the frequency of the walkie-talkie, press the launch button, observe the meter reading, and register the meter reading. Then set the walkie-talkie to other frequency points, let the walkie-talkie enter the launch state again, observe the meter reading and then compare the readings of each frequency point! You can know the best frequency/segment of the antenna under test!
Package Included:
1 x 100K-1000MHz Field Strength Indicator Meter with Antena
Notes:
Other accessories demo in the picture is not included.
Please allow slight dimension difference due to different manual measurement.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Detail Image
Payment
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2. We only accept PayPal.
3. PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. And please make sure that your PayPal registed address is the same with your eBay registed address.
Shipping
Shipping Method
Shipping Destination
Shipping Time
Economy(with Tracking)
USA
7-10
working days
Economy(without Tracking)
Canada, United Kingdom, Austrilia, France, Germany, Spain, Ireland, Italy, Others
15-30
working days
Standard (EMS Express)
USA, Canada, United Kingdom, Austrilia, France, Germany, Spain, Ireland, Italy, Others
5-7
working days
Express (DHL Express)
USA, Canada, United Kingdom, Austrilia, France, Germany, Spain, Ireland, Italy, Others
3-4
working days
Customs Declaration:
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to biddingying.
DHL can not reach to few remote areas in your country,if you choose Express and living remote areas. You should pay the additional shipping charge. If your area belongs to remote areas, the parcel can't reach, or you need to pay more freight, our customer service will contact you.
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Order can not be shipping to any P.O boxes. Order can only be shipped to physical addresses.