SPECTRAN® 20xx spectrum analysers

CONFORMING TO STANDARDS and EXACT

Real ANALYSIS: RF Measurement in this price range has never been this PROFESSIONAL. Find radiation sources in your surroundings. Find their respective frequencies and signal strengths, including direct display of exposure limits. This used to be impossible in this price category, professional units often costing several thousand euros and being excessively complicated in handling. The highly complex calculations in spectrum analysis incl. exposure limit calculation is being performed, unnoticed in the background, by a high-performance DSP (digital signal processor). This ultra-fast processor even allows REAL-TIME display in all EMF (LF) versions of the SPECTRAN® series (could you ask for more?). Simply amazing! Fast, handy, cost-effective, beautiful exterior and PRECISION - what more could you ask ?

Explosure Limits
At the push of a button: Exposure limit calculation used to be a complex and awkward procedure even for the professional, as most of the time, a chaotic mixture of an abundance of different frequencies, modulations and signal strengths is present. The indispensible, highly complex calculation of frequency-dependant exposure limits can ONLY be performed CONFORMING TO STANDARDS by a spectrum analyser with high-performance software. Not a problem for SPECTRAN® units: They can calculate even several authoritative exposure limits, precautionary limits and recommendations (simply selectable via a button) and display these as a practical bargraph display (including convergence display in percent!) , while the measurement is running. The attached SPECTRAN® screenshot demonstrates how it works: At the push of a button, the ICNIRP exposure limit has been chosen among the various available exposure limits. SPECTRAN® now automatically calculates convergence of this limit. For achieving this, often thousands of complex calculations have to be performed per second, and a steady scan of the entire frequency range needs to be performed. A true nightmare for every processor. In our test case, the graphic display shows an approximation towards the ICNIRP limit by 6,06%. If you use a HF-6080 you can even cover the total ICNIRP-banwidth (depending on frequency). Hence, even the novice can perform exposure limit calculations ACCORDING TO STANDARDS without having to use complex tables and calculators. It really can't get any simpler.	Graphic display of frequency-dependant exposure limits. They disclose the INDISPENSIBLE consideration of signal frequency SPECTRAN® displays exposure limits both as percentage as well as a bargraph display. Our example shows approximation to the ICNIRP exposure limits by 6,06%. (Screenshot)
NOTE: The very common low cost BROADBAND MEASUREMENT DEVICES (especially common among novice users) do not give you too valuable information at all. Due to the MISSING frequency reference with low cost broadband units, DRAMATIC misinterpretations can arise: when exposure limits are calculated, these can be wrong by MORE than a factor of 1000!! (this is NOT an error, we do really mean ONE THOUSAND).

INCLUDED WITH DELIVERY / Recommended ACCESSORIES

INCLUDED: RF spectrum analyser SPECTRAN HF-20xx Sturdy cardboard packaging Detachable miniature rod antenna HyperLOG 7025 directional antenna (ONLY SPECTRAN 2025E!) 9V battery Exhaustive manual with lots of basic information, hints, background information and exposure limit tables RECOMMENDED ACCESSORIES: Rechargable Aaronia power battery incl. charger (HIGHLY recommended due to the high power demand. One is already included with the HF-2025E!) Elegant aluminum carrycase for protecting your valuable device (already included with HF-2025E) Detachable handle with super-practical mini-tripod mode: Can either be attached to the backside of the unit, enabling optimal handling (especially for directional measurement), or can also be used for fixed installation

Overview of features SPECTRAN® RF spectrum analyzers / REVISION 3 APPLICATION EXAMPLES: Measurement of (aktive) radar, mobile communications, mobile phones, UMTS, DECT phones, transmission towers, WLan, Wifi, Bluetooth, microwave ovens, amateur radio, TETRA, radio/TV broadcast stations, etc.
			HF-4040	HF-4060
SPECIFICATIONS base unit *
Frequency range Min			10MHz	10MHz
Frequency range Max			4GHz	6GHz
Optional PEAK Power-Detector (Maximum usable frequency)***			4GHz	6GHz
Level [dBm] range (typical) Min			-90dBm	-90dBm
Level [dBm] range (typical) Max			0dBm	0dBm
Power flux density [W/m²] Range Min			10pW/m²	10pW/m²
Power flux density [W/m²] Range Max			10W/m²	10W/m²
Filter bandwidth Min			100kHz	100kHz
Filter bandwidth Max			50MHz	50MHz
Accuracy base unit (typical)			+/-3dB	+/-3dB
Vector power measurement (I/Q) and True RMS			YES	YES
FFT (Resolution in points)			-	-
FEATURES
Standards-conformant exposure limits (ICNIRP, BGV B11, BlmSchV etc.)			YES	YES
Extended full ICNIRP range			-	-
Fast ZERO-SPAN sweep			YES	YES
PULSE mode			YES	YES
ADVANCED HOLD mode (HOLD function)			YES	YES
INTERNAL data logger (long-term measurements)			YES	YES
FLASH memory including firmware update (over the Internet)			64K	64K( 1MB )
“Clear text” signal identification with direct frequency display			YES	YES
TIME-SLOT-ANALYZER			YES	YES
Internal speaker			YES	YES
Configurable antenna and cable calibration data			YES	YES
Audio demodulation			AM& FM	AM& FM
DISPLAY
DIRECT RF spectrum display			YES	YES
Exposure limits display with simultaneous percentage display			YES	YES
Main display in dBm, V/m, A/m and dBµV (switchable)			YES	YES
ADDITIONAL display in W/m 2 with AUTORANGE ( p W, µ W etc.)			YES	YES
High-resolution 50 segment bargraph (trend display)			YES	YES
3fold marker display (ex. 3x power & frequency at once)			YES	YES
INTERFACES / CONNECTORS
USB 2.0 interface (computer connection)			YES	YES
Audio output			YES	YES
DC input (max. 15V) for external power supply			YES	YES
SMA RF input (F)			YES	YES
JOG DIAL (multi-function rotary control) for single-hand control			YES	YES
OPTIONS (extra charge)
Option 001 (1MB memory expansion)			-	YES
Option 002 (5ppm time base / offers higher accuracy)			-	-
Option 201 - 205 (REALTIME broad band power-detector)			YES	YES
INCLUDED ACCESSORIES in addition to the base unit
Miniature SMA rod antenna			YES	YES
HyperLOG EMC directional LogPer antenna (model) & SMA-cable			7040	7060
Aaronia 7,2V high-performance battery (1300mAh) & charger			YES	YES
Aluminum carrycase incl. custom padding			YES	YES
PROFESSIONAL PC analysis software (windows, download via internet)			YES	YES