YellowFin LTE 4G Analyzer

YellowFin™ allows engineers and installers to optimize existing LTE networks for better coverage by including a spectrum analyzer and LTE packet demodulation all in one handheld unit.

YellowFin LTE 4G Analyzer is the world’s first truly portable calibrated, demodulating LTE test receiver. This handheld unit utilizes a tablet PC as an interface in conjunction with Berkeley’s precision receiver technology for complete spectrum analysis as well as LTE physical layer demodulation. The receiver sweeps the 700 MHz to 2.2 GHz or 2.0 GHz to 5.9 GHz spectrums (choose model) to within +1.5 dB accuracy measuring both primary & secondary synchronization signals for RSSI, Signal Quality/CINR and Multipath.

YellowFin-LTE™ spectrum analysis also performs interference detection, channel clearing with trigger/synchronization modes for LTE signal frequency analysis. LTE demodulates the physical layer for Identity, Cell Identity Group, Cell Identity, Extended CP, BS Antenna Count and PBCH Channel. The optional DF (Direction Finding) Antenna allows engineers to pinpoint sources of LTE interference, rogue base stations and even nearby hackers. An internal 12-channel/satellite GPS receiver allows for geo-coded site surveys and drive-studies using optional mapping software.

Bands Supported	MODEL C700 MHZ – 2.2 GHz	MODEL D2.0 GHz – 5.9 GHz
RF Sensitivity (Wide Band)	-20 to -90 dBm
RSSI (Channel)	-20 to -80 dBm
Correlated Multipath Measurements	0 to -10 dB
CINR	0 to +20 dBm
SPECTRUM ANALYZER SPECIFICATIONS:
Bands Supported	MODEL C700 MHZ – 2.0 GHz	MODEL D2.0 GHz – 5.9 GHz
Average Noise Floor (no input)	< -100 dBm (reference level -70 dBm, resolution bandwidth=50 kHz)
Dynamic Range	> 40 dB
Level Accuracy	+ 1.5 dB (25º C)
Max Input (safe)	+ 0 dBm
Max Input (no saturation)	-20 dBm
Reference Level	-20 to -70 dBm (10 dB steps)
TRIGGERING:
User Control	Auto or Manual
Packet/Interefrence Trigger	Trigger analyzer when input power meets or exceeds threshold (20 MHz span)
Trigger Threshold	User settable in dBm
Trigger Delay	User settable in mS
GENERAL SPECIFICATIONS:
Internal GPS Receiver	12-channel/satellite GPS receiver
Input Connector	SMA Female 50 ohm
Power	Li-PO, AC, DC
Runtime Internal Battery	> 3 hours
Recharge Time	< 3 hours
PHYSICAL SPECIFICATIONS:
Weight	5 lbs.
Dimensions	1.5″ H x 7.5″ W x 5″ L (water resistant, high-impact ABS plastic case)
OPTIONAL ACCESSORIES:
12V car adapter, 2.4 GHz Directional Finding Antenna, Directional Finding Antenna

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Technical Details

Full Spectrum

Full LTE Spectrum Analysis: RSSI, Quality/CINR, Multipath and full 700 MHz – 2.2 GHz or 2.0 – 5.9 GHz (choose between models).

LTE Demodulation

Full LTE demodulation including identity, cell identify group, cell identity, FDD/TDD system, normal/extended CP, number of BS, transmit antenna, PBCH channel.

Multipath Measurements

True multipath measurements, RF interference detection, peak search / hold with up to 4 peak hold waveform traces with user selectable power triggers.