N2201SS 137.5M-2.7GHZ Antenna Analyzer Meter Tester Radio UV RF Vector Impedance

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N2201SS 137.5M-2.7GHZ Antenna Analyzer Meter Tester Radio UV RF Vector Impedance
Item description
Parameters
Model:
N2201SS
Working currency
137.5MHz~2700MHz
Stepped frequency
1kHz
LCD
2.4inch TFT trdp 320*240(QVGA)
Resolution
4 Digits
Battery capacity:
2000mAH(7.4Wh)
Power consumption
<1.5W
Charge current
400mA
Charge port
Mini USB/Micro USB (Only for charging)
Auto power on/off
Settable(Always Power-on/5-60minutes Optional)
Measured parameters
Resistence Reactance VSWR(standing wave) s11
Frequency accuracy
about 5ppm
Connector
SMA-K
Measurement Range:
Impedance:1~1000Ω (Absolute Value of Inpedance)
VSWR:1.000~65
S11(dB):0dB~-60dB
Scan Point
280
Working temperature:
0~40 degree
Atmospheric pressure:
860hPa~1060hPa
Power Meter Frequency:
137.5MHz~2700MHz
Maximum Detection Power
+ 8dbm
Minimum Detection Power
- 20dbm
Power Metar Error
Test Conditions
Error
0dbm~8dbm
±1dbm
-10dbm~0dbm
±1.5dbm
-20dbm~-10dbm
± 2dbm
Notice:
In order to ensure the accuracy of measurement and calibration, preheat the instrument at least 15 minutes.
Try to use good quality RF cable and connectors.
Calibrated cable marked to the next may not need to calibrate and direct use.
Test cable process affect the measurement accuracy, it is recommended that, where possible, do not choose too long test cable.
Measurement and calibration before, make sure you are not in a strong wireless signal, so as to avoid interference caused by inaccurate measurements.
If the impedance measurements themselves do not understand, you can refer to a vector network analyzer instructions and tutorials. This instrument is equivalent to a single-port vector network analysis.
Packing List
1x N2061SA Antenna Analyzer Meter
1x User Manuel
1x Charging Cable
Payment
Delivery details
Return Policy
About us
Contact us
Payment
Safe and secure payment by PayPal.
Delivery details
Please leave
VALID TELEPHONE NUMBER
which is necessary and very important.
Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
Most item will be shipped within 2 working days. For package less than 2KG, we use
Airmail
(10-25 days to most countries)
and for package over than 2KG we use
Expedited Service such as DHL, UPS and FEDEX
(5-8 days to most countries).
Return Policy
Free Return Within 30 Days
We provide  return within 30 days
for all items you bought on eBay, full refund and return shipping will be provided.
1-year warranty
is provided for all items(
Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).
If you are satisfied with our products and service please leave a 5-star
.
Feedback is very important to us just like our lives, please DO contact us before you leave a neutral
or negative
feedback, we will provide better solutions until you are satisfied.
About us
Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including
Douk Audio / Nobsound / Little Bear
etc.
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
We will spare no efforts to bring great products and service for
customers
and extremely
to
improve our customers’ listening experience.
Contact us
Please don't hesitate to contact us if you have any questions or comments about our items.
And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
Working time
Beijing(CN)
Monday-Friday
09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday
08:00 PM - 05:00 AM
London(UK)
Monday-Friday
01:00 AM - 10:00 AM
Paris(FR)
Monday-Friday
02:00 AM - 11:00 AM
During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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