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Gazelle Quad Receiver System is a high performance 3G/4G/5G modular CW (Continuous Wave) receiver system that utilizes a high speed bus containing up to 4 independent receiver modules all simultaneously logging the RF energy needed to plot out coverage maps. Gazelle™ is designed from the ground up to provide hot-swappable receiver modules for in-the-field installation and includes an internal 12-channel/satellite GPS receiver. Gazelle can support C-band, CBRS, 3.5 GHz and most other 3G/4G/5G (non-mm wave frequencies) RF spectrum.
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Gazelle Quad Receiver System is a high performance 3G/4G/5G modular CW (Continuous Wave) receiver system that utilizes a high speed bus containing up to 4 independent receiver modules all simultaneously logging the RF energy needed to plot out coverage maps. Gazelle™ is designed from the ground up to provide hot-swappable receiver modules for in-the-field installation and includes an internal 12-channel/satellite GPS receiver. Gazelle can support C-band, CBRS, 3.5 GHz and most other 3G/4G/5G (non-mm wave frequencies) RF spectrum.
Gazelle’s unique, modular high-speed receivers exceed the distance based averaging required to meet standard and 40 lambda averaging criteria essential for critical propagation analysis. Gazelle can support C-band, CBRS, 3.5 GHz and most other 3G/4G/5G (non-mm wave frequencies) RF spectrum.
Features:
| FREQUENCY RANGE: | 120 MHz – 6000 MHz (CW only)Stock sub-band receivers:
120-180 MHz, 6/12 kHz IF, 250 Hz step 400-512 MHz, 6/12 kHz IF, 250 Hz step 690-960 MHz, 6/12 kHz IF, 250 Hz step 800-960 MHz, 12.5/25 kHz BW and 250 Hz step 1700-2200 MHz, 6/12 kHz IF, 250 Hz step 2200-2700 MHz, 6/12 kHz IF, 250 Hz step 3300-3800 MHz, 6/12 kHz IF, 250 Hz step |
| GENERAL SPECIFICATIONS: | |
| Frequency Resolution | 250 Hz |
| Frequency Accuracy | + 1.5 PPM internal reference, Aging + 1 PPM per year |
| Dual Conversion | 433 MHz first IF, 455 kHz second IF |
| IF Bandwidth | 4 KHz, 7.5 kHz, 10 KHz, 12 kHz, 15 kHz, 20 kHz, 25 KHz, 30 kHz(each receiver has 2 selectable IF filters) |
| Sensitivity | -120 dBm for SNR 5 dB and 12 kHz IF BW |
| Adjacent Channel Rejection | >45 dB |
| Stability | + 0.25 PPM from 0 to 50 degrees C |
| Phase Noise | 10 kHz offset -89 dBc typical100 kHz offset -115 dBc typical
1 MHz offset -125 dBc |
| Noise Figure | 7 dB typical for 12 kHz IF BW and 5 dB SNR |
| Image Rejection | 80 dB typical, 50 dB minimum |
| Adjacent Channel Rejection | 50 dB typical, 40 dB minimum |
| Measurement Range | -120 dBm to -30 dBm, 0.1 dB resolution |
| Accuracy | + 1 dB, -30 dBm to -105 dBm |
| + 1.5 dB, -106 dBm to -120 dBm | |
| RF Input | SMA 50 Ohms, 1.8:1 VSWR maximum |
| Maximum RF Input without damage | +13 dBm |
| LO Level at RF Input | -70 dBm maximum |
| Operating Temperature | -5 Degrees C to 45 Degrees C |
| Relative Humidity | Up to 90%, non-condensing |
| Remote Interface | USB, RJ-45 |
| GPS Receiver | Internal 12-Channel/Satellite differential GPS with navigation with active antenna |
| Power |
|
| Weight | 5 lbs. fully loaded |
| Dimensions | 4″ H x 10″ W x 12″ L |
| INCLUDED ACCESSORIES: | |
| Antenna | SMA (50 ohms) |
| DC Power Supply | 12 VDC @ 5 Amps |
| PC Software | Vista or Windows 7 |
| OPTIONS: | |
| Custom frequency bands available upon request | |
Does the Gazelle demodulate signals?
No. The Gazelle can scan for and power profile most popular wireless networks but it does not demodulate packets.
How fast can you drive when performing drive-study analysis using a Gazelle?
Gazelle measures up to 4 unique RF bands simultaneously at a rate higher than the recommeded 40 lambda allowing a driving speed of approximately 80 MPH.
Can I export Gazelle data into my favorite mapping program?
Yes. Gazelle supports a variety of post-processing software.
Can I use Gazelle in GPS-based drive-studies?
Yes. Gazelle is available with an optional, removable 12-channel GPS receiver and supporting software perfect for drive-studies.
Gazelle Receiver Configuration
Gazelle Data Processing
Gazelle Data Collection Temporal
100% Original product that covered warranty by the vendor.
You have the right to return your orders within 30 days.
Your orders are shipped seamlessly between countries
Your payments are secure with our private security network.
arimas is an italian company engaged in advanced engineering consulting and innovation consultancy
+39 0863 1865635
+39 0863 1865635
