3100/10
New product
The handle is ergonomically shaped and fits snugly in the hand, and yet it is a technically sophisticated device with several function. It accepts antennas in horizontal and vertical positions, contains a switchable preamplifier, a compass, position sensors, and a measurement start / stop button. The antenna handle communicates with the basic unit through a control cable.
 
Tellimisel
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The handle is ergonomically shaped and fits snugly in the hand, and yet it is a technically sophisticated device with several function. It accepts antennas in horizontal and vertical positions, contains a switchable preamplifier, a compass, position sensors, and a measurement start / stop button. The antenna handle communicates with the basic unit through a control cable.
Reliable RF connection with frequency response compensation
A rugged precision locking mechanism holds the antenna in place and forms a reliable RF connection to the handle. A ferrite sheathed cable, which does not distort the directional characteristics of the antenna even at low frequencies, provides the RF link from the handle to the IDA basic unit. This improves the achievable accuracy of direction finding. The transfer function of the handle including the cable with the preamplifier activated and deactivated is measured during production and stored in an EEPROM in the handle. The basic unit reads this data automatically via the control cable when the handle is connected to it and uses this for frequency response correction.
Basic unit and handle power supply
No additional batteries are needed to power the active antenna handle. The handle is powered directly from the basic unit via the control cable. The handle is therefore lighter and no separate battery is needed that might need replacing during a long term measurement. The Li-ion battery in the basic unit is hot swappable, i.e. it an be replaced while a measurement is in progress without the instrument switching off.
Automatic antenna and polarization detection
The IDA basic unit automatically detects the antenna type and polarization direction through the control cable and disables the frequency ranges not covered by the antenna to avoid unnecessary direction finding errors.
Compass
The handle contains a precision position-compensated electronic compass, which transmits data to the basic unit through the control cable. The compass is adjusted in situ during production so it does not indicate a false bearing because of the handle. The user does not need to make any further adjustments. The local declination (angle between geographical and magnetic north) can be entered numerically on the IDA basic unit if required. The basic unit itself contains a second compass, which enables electronic maps to be easily oriented towards North in the IDA display. Any necessary correction value for the magnetic declination at the current measurement location can also be recorded.
3D position detection with audible level
The handle also contains position sensors that detect the elevation and polarization of the antenna. The elevation and polarization are important elements when determining the direction of the signal source by manual bearing. In contrast, the elevation and polarization need to be kept constant during rotation when generating a polar diagram using a horizontal scan. The audible level is a useful tool, which signals deviations with an audible tone so you don't need to look at the instrument display.
Start / stop button
Perhaps trivial, but extremely useful in practice: The ability to start, stop or correct the measurement with the press of a thumb on the antenna handle. You only have to press the Save button on the basic unit to store the direction finding data when you are satisfied with the result.
Mõõdud | 165 mm x 165 mm x 43 mm (handle without antenna) |
Kaal | 470 g (handle without antenna) |
Kerge ning kaasaskantav signaalideanalüsaator raadiosignaalide ja interferentsi avastamiseks, analüseerimiseks ning lokaliseerimiseks. 9 kHz to 6 GHz
Antenna 1 covers the frequency range from 20 MHz to 250 MHz. It therefore includes the ISM band at 27 MHz, and is particularly suitable for interference and spurious signal searching in the VHF broadcast radio range, but also covers the lower end of VHF television and includes DAB frequencies.
Antenna 2 covers the frequency range from 200 MHz to 500 MHz, making it eminently suitable for interference and spurious signal searches on all communications services within this band, and also includes the 433 MHZ ISM frequency.
The 400 MHz to 6 GHz frequency range of Antenna 3 covers the entire spectrum of mobile communications including LTE and WLAN, and also includes L, S, and C band radar, for example.
This low-frequency loop antenna is particularly suitable for detecting defective or poorly screened switched power supplies or electrical controllers that emit interference, and for identifying interference due to power line carrier systems, or demonstrating interference with other signals in the very low frequency range (ultra long wave).
Antenna set for the frequency range from 400 MHz to 6 GHz (e.g. cellular radio signals)
Antenna extension kit for the frequency range 9 kHz to 500 MHz
Hetkel pole ühtegi ülevaadet
Description | Language | Ver. | Link |
Datasheet IDA 2 | English | NSTS 0716-E0305D | IDA 2 Datasheet, EN |
Datasheet RF Filters | English | NSTS 0417-E0321B | Filters Datasheet, EN |
Brochure IDA 2 | English | NSTS 04/17 E0330A | IDA 2 Brochure, EN |
Flyer IDA in action at major events | English | NSTS 0812 ME-E0299A | IDA in action Flyer, EN |
IDA 2 Commands | English | V 3.1.0 | IDA 2 Commands, EN |
Flyer IDA 2 - HiRes Spectrum Analyzer | English | NSTS 0317-D0325A | IDA 2 Flyer, EN |
Technical Note: IDA 2 Horizontalscan | English | TN100 | TN: Horizontal Scan, EN |
Technical Note: IDA 2 Interference Localization | English | TN102 | TN: Interference Localization, EN |
Technical Note: IDA 2 IQ Analyzer | English | TN103 | TN: IQ Analyzer, EN |
Technical Note: IDA 2 Attenuator | English | TN104 | TN: Attenuator, EN |
Technical Note: IDA 2 User generated maps | English | TN105 | TN: Maps, EN |
Technical Note: IDA 2 Receiver and Spectrum Analyzer | English | TN106 | TN: Receiver, EN |
Technical Note: IDA 2 HiRes Spectrogram | English | TN107 | TN: Spectrogram, EN |
Technical Note: IDA 2 Revealing Interference | English | TN108 | TN: Interference, EN |
Technical Note: IDA 2 Filter/td> | English | TN110 | TN: Filter, EN |
Technical Note: IDA 2/NRA IQ Data | English | TN101 | TN: IQ Data, EN |
Technical Note: IDA 2 Datarate Responsetime | English | TN1103 | TN: Responsetime, EN |
Application Note: IDA 2 GSM Intermodulation | English | 1074 | AN: Intermodulation, EN |
Application Note: IDA 2 Interference Measurement and Localization | English | 1057 | AN: Interference, EN |
Application Note: IDA 2 Jammer | English | 1076 | AN: Jammer, EN |
Application Note: IDA 2 Multitransmitter Airport Stuttgart | English | 1061 | AN: Multitransmitter, EN |
Application Note: IDA 2 - Demosoftware - General | English | TN1105 | AN: Demo, EN |
IDA 2 - How to analyze GSM/2G with the Narda IDA2 Spectrum and Signal Analyzer
IDA 2 - Direction Finding, Geolocation, Horizontal Scan and Radio Bearing in the Narda IDA
IDA 2 - Understanding 4G LTE on the air interface with the IDA2
IDA - Multi Channel Table and Transmitter Table Features
IDA 2 - How to use the IDA as an oscilloscope in Time Domain / Scope Mode
IDA 2 - Creating screenshots and saving data in the IDA from narda
IDA 2 - Record or store measuring data automatically with the IDA
IDA 2 - How to optimize or customize Your measuring view on the IDA display