N2201SS/SA Antenna RF Vector Analyzer High Performance RF Vector Impedance Analyzer 137.5MHz ~ 2700MHz

N2201SS/SA Antenna RF Vector Analyzer High Performance RF Vector Impedance Analyzer 137.5MHz ~ 2700MHz

Description:
- N2201SS vector impedance analyzer is mainly used for testing the antenna, RF component impedance and the circuit board impedance. With built-in high-capacity lithium-ion battery, N1201SA series product is small enough to be placed in the pocket and really convenient for outdoor and high-altitude special operations. Clear and simple display screen interface and button operation make it easy to use as well.
- N2201SS is equivalent to enhanced N1201SA and then add a RF power meter function. The detection range of the RF power meter is -20dBm~+8dBm, and the detection accuracy is <±1dB (Input power 0dBm ~ +8dBm).This power meter can be applied directly to the measurement of small power and micro power communication equipment. High power equipment needs to be used with couplers or attenuators.

Specification:
- Model: N2201SS
- Working frequency: 137.5MHz ~ 2700MH
- The frequency step by step: 1kHz
- Display: 2.4inch TFT resolution 320 x 240 (QVGA)
- Battery capacity: 2000mAH (7.4Wh)
- Power consumption: <1.5W
- Charging current: 400mA
- Charger port:
  Mini USB (only act as charger port)
  Micro USB (only act as charger port)
- Automatic power-off: settable (always power-on, 5 minutes ~ 60 minutes optional)
- Measurement parameters: resistance, reactance, VSWR, s11
- Resolution: 4 digits
- Frequency accuracy: <±10ppm
- RF Connector: SMA - K
- Measurement range:
  Impedance: 1ohm ~ 1000ohm (The absolute value of impedance)
  Standing: 1.000~65
  S11(dB): 0dB ~ -50dB
- Scan points: 280
- RF output level:
  Frequency range: level
  137.5MHz ~ 2GHz: -11.5dBm
  2000MHz ~ 2300MHz: -6dBm
  2300MHz ~ 2700MHz: -8dBm
- Work temperature: 5℃~40℃
- Atmospheric pressure: 860hPa ~ 1060hPa
- Power meter frequency range: 137.5MHz ~ 2700MHz
- Maximum detection power: +8dBm
- Minimum detection power: -20dBm

Caution:
- In order to ensure the accuracy of the measurement and calibration, please preheat the product for at least 5 minutes, especially when calibrating, preheating will make it more accurate.
- Battery-powered, the internal noise of product is minimal. It is recommended that measure in case of battery-powered is better. When connecting charger, if the charger quality is not good, there will be some noise.
- Do not use computer USB to charge, because the product power consumption exceeds USB power supply restrictions, besides, USB port signal will seriously interfere product’s working state, and result in inaccurate measurement.
- Please try using high-quality RF cables and connectors
- Over length test cable will cause inaccurate measurement, so it is recommended that do not use over length test cable.
- Low-quality or damaged test cable and RF connector will significantly affect the accuracy of the measurement results, so the cable and the connector must be ensured to be intact during the test.
- Before measuring and calibrating, make sure there is no strong wireless signal around, for fear of interfering with the measurement results.
- If you do not understand the impedance measurement itself, you can refer to the vector network analyzer instructions and tutorials. This product is equivalent to single-port vector network analysis.
- When the battery is out of electricity, please charge in time.
- RF interface is SMA-K, because the strength of copper is lower than other metals, please try to protect it carefully, avoid falling, bumping or damaging.
- The RF port of the product could not be poured into high power, the power limit is 0dBm. From initial calculation, if there is a 5W radio launch signal within 6 meters, and the product is also connected to the antenna, the product is likely to be burned As the use of Walkie – talkie are more casual, so this situation need to be carefully noticed.
- In the case of strong interference, unconventional operation, and unknown software bug, there may be a crash situation, after the crash it may be drained on the battery until it runs out. In this situation, please reset the product directly to avoid battery damage. If the battery is exhausted, the battery is extremely low, charging current will be very large, the power supply current charger will be in short-circuit protection, but please continue to charge until the battery can be charged.

More information:
- User manual: http://pan.baidu.com/s/1eSwfj0Y
- Video:
http://v.youku.com/v_show/id_XMjcwNzkxNzkwMA==.html?from=s1.8-1-1.2&spm=a2h0k.8191407.0.0

Package Included:
- 1 x Host
- 1 x Data Cable
- 1 x User Manual