N1201SA 137.5MHz-2.7GHZ Antenna Analyzer Meter Tester Radio UV RF Impedance

Description

Model: N1201SA Working currency 137.5MHz~2700MHz Stepped frequency 1kHz Display 2.4cun TFT trdp Resolution ratio 320*240(QVGA) Battery capacity: 2000mAH(7.4Wh)
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N1201SA 137.5MHz-2.7GHZ Antenna Analyzer Meter Tester Radio UV RF Impedance
Item description
If you want upgraded version, please click:
LINK
Parameters
Model: N1201SA
Working currency 137.5MHz~2700MHz
Stepped frequency 1kHz
Display 2.4cun TFT trdp
Resolution ratio 320*240(QVGA)
Battery capacity: 2000mAH(7.4Wh)
Power consumption <1.5W
Charge current 400mA
Charge port USB
Auto power off can be set 5-60minutes
Measured parameters resistence reactance standing wave s11
Resolution ratio 4 number
Frequency accuracy about 5ppm
Connector SMA-K
Impedance measurement range: 0.1~1000
Standing wave measurement range:1.000~65
S11(dB)measurement range: 0dB~-60dB
Working temperature:0~40 degree
Atmospheric pressure:860hPa~1060hPa
Notice:
1. Interface: this instrument has four interfaces: single point measurement, scanning function, system information, calibration and calibration of cable length measurement and characteristic impedance measurement interface is unique to N1201SA+. Boot into the single point measurement interface by default. The setting parameters are saved automatically after the product is shut down. The interface is set exactly as before it is shut down when it is started again. It is easy to use.
2. Switch machine: press the CTRL key and press the switch button to start up.Boot mode, long press (more than 2S) switch machine, loosen, the instrument will shutdown boot mode, long press (more than 2S) switch machine, loosen, the instrument will shut down. In order to ensure the accuracy of measurement and calibration, preheat the instrument at least 15 minutes.
3 charge: due to large power consumption of the machine, so the battery capacity is bigger also, the design of the charging current, limit is 400 ma, completely discharge to charge it will take about 5 hours. If the charging is in the state of power, the overall current consumption is about 750mA. Therefore, in order to be able to charge normally, please select the mobile phone charger with current output capacity above 1A for charging. When the battery of the instrument is short of power, please charge it in time to avoid damage to the battery. If not used for a long time, it is recommended to charge the battery every one year, so as not to damage the battery due to lack of electricity.
4. Radio frequency interface: the radio frequency interface is SMA-K. As copper is relatively low in strength compared with other metals, please try to take care to avoid falling and collision damage.
Packing List
1 x N1201SA Antenna Analyzer Meter
1 x User Manuel
1 x Charge Cable
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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:
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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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