Siretta

The SNYPER Family - a range of cellular signal analysers

2G, 3G and 4G LTE cellular signal analyser range - including Spectrum 'livescan'

Linkedin Twitter Google+
Key Features:
  • 2G and 3G versions of all types, NEW! 4G LTE SNYPER-LTE and SPECTRUM now available
  • Summary feature displaying all available networks and cells simultaneously
  • handheld with long life rechargeable battery
  • Large and bright colour LCD screen for easy and clear viewing
  • supplied in a 'hard knocks' carrying case including multi-region PSU
  • Detachable antenna for connecting your installed antenna directly
  • USB Charging and auto power-off to extend battery life
  • Scan frequencies 2G (850/900/1800/1900MHz), 3G (900/2100MHz), 4G (2600MHz)

Used as an invaluable tool for the surveying of sites for mobile network signals and the level of them, the SNYPER product family performs a number of different functions to determine optimum antenna placement, best performance of existing installations or best choice of network operator for a particular site.

As an example, the SNYPER determines the strength of a particular network signal, or can review all available network signals in the area of use and rank these in order of strength through its summary page. The summary page  then allows network operator choice to be made based on both signal strength and number of usable cells with all data visible concurrently. The SNYPER also has a number of signal strength thresholds within the summary page, providing a more concise view where only signals above a certain dB level are of interest.

Signal tester colour screenThe SNYPER family features long battery life with recharable battery and auto power off, full colour LCD to view survey results and other additional configuration options.

The SNYPER family features detachable antenna (SMA connector) such that it can be connected directly to to the intended antenna system to test antenna performance and help find the optimum position for locating the antenna.  SNYPER operates at 850/900/1800/1900MHz for 2G plus 900/2100MHz for 3G networks.

 

The SNYPER family comprises SNYPER-2G, SNYPER-3G, SNYPER-3G PRISM and SNYPER-3G SPECTRUM along with optional liveSCAN antenna used with SNYPER-3G SPECTRUM to perform a directional sweep to determine the best orientation for a directional antenna.

 

SNYPER-3G PRISM: Store survey results for download to PCSNYPER-3G PRISM signal strength analyser

SNYPER-3G PRISM enables storing of up to 50 survey results and download to PC via the USB port.  Surveys are exported as CSV files for import into Microsoft Excel or other applications.

read more about the SNYPER-3G PRISM

 

 

SNYPER-3G Spectrum: Store survey results & perform live scansSNYPER-3G SPECTRUM signal analyser with USB download

The SNYPER-3G SPECTRUM builds on the standard SNYPER-3G and adds the ability to lock onto a single network provider(SIM required) and perform a continuous survey of their signal(s).

The SNYPER-3G Spectrum also saves up to 50 surveys simultaneously all of which can be downloaded to a PC or MAC via the USB socket as and when desired by the user. 

read more about the SNYPER-3G SPECTRUM

 

liveSCAN Antenna Kit livesSCAN antenna kit for SNYPER-3G SPECTRUM

By purchasing the Livescan Antenna kit, real time directional  scanning can be performed, enabling the operator to know exactly the direction of a specific transmitting base station. This live scanning feature is almost unique to the SNYPER - especially at its price point.   These extra features really set the SNYPER-3G Spectrum apart from just a normal signal analyser to being the 'Professional tool'

 

 

 

SirettaPULSE M2M Blog

Read the latest about Siretta products, news and M2M applications
1024

Extend your reach with Siretta quality, low-loss RF cables

Acquiring RF signals in poor reception areas (2G/3G/4G), short range wireless communication (line of sight for 433 and 868 MHz) or WifI connection in large buildings will require high gain antennas placed as high as possible to get the best reception. Problem is that the longer the cable length is from the RF equipment to the antenna, the higher the losses and consequently poorer reception. RG174 and RG58 are standard cables that everyone use for RF work, however the losses per metre escalate rapidly the higher the frequency goes. Antennas with cable lengths of 10M, 15M or 20M will suffer considerable loss over the length. It means that a more powerful transmitter and /or a more sensitive receiver is required. This all comes at a price in one way or another. Better to not have the losses there in the first place. Standard RG58 cable has an approximate loss per metre of 1dB at 2.5GHz - Wifi and Euro 4G frequencies. Bear in mind that a loss of 3dB of signal is actually halving the signal strength it is easy to see why systems are not very sensitive if they have long and standard cables to the antenna. Now take the LLC200 low loss RG58 equivalent it has a solid copper core and 2 levels of shielding and special connectors to accommodate the cable. It has a 0.55dB loss per metre at the same 2.5GHz frequency. Bearing in mind the logarithmic nature of measuring in decibels the signal arriving at the end 20M of RG58 cable at 2.5GHz is about 0.07% of what went it to the cable. Alternatively, using the LLC200 cable the signal arriving at the end of the cable is around 12% of what went in. 0.07% versus 12% is a massive difference in signal strength. This is the case for Siretta\'s low loss cable range! Siretta’s low loss extension cables provide the best solution in minimising losses and giving the required RF signal for a successful and continuous wireless connection. Generally speaking low loss cables are not very available as a stock item, however at Siretta we have a complete range of cable lengths and connector styles from stock or very short lead time. Available in cable lengths from 5m to 20m with a vast number of connector combinations, including, SMA, FME, N-Type and TNC etc. Look for the white cable marker telling that it is a Siretta quality cable, its part no. and length.....



Read More...

Want to find out more information?



©Siretta Ltd 2017