Gazelle Quad Receiver

/Gazelle Quad Receiver
Gazelle Quad Receiver2018-11-14T19:09:29+00:00

Gazelle Quad Receiver System

G8LMW Consulting stock, support and integrate Gazelle™ receiver systems.

The Gazelle quad receiver system is a high performance, modular 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.

  • 4 swappable RF modules

  • High speed scanning 40 lambda receivers

  • Supports multiple wide bands and many frequencies

Gazelle Quad Reciever - 4G Analysis and Drive Studies - G8LMW Consulting
Gazelle Quad Reciever - 4G Analysis and Drive Studies - G8LMW Consulting

Gazelle Quad Receiver System

G8LMW Consulting stock, support and integrate Gazelle™ receiver systems.

The Gazelle quad receiver system is a high performance, modular 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.

  • 4 swappable RF modules

  • High speed scanning 40 lambda receivers

  • Supports multiple wide bands and many frequencies

Gazelle Quad Receiver System is a high performance, modular 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 Quad Receiver 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’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.

The Gazelle™ is a low-cost test system ideal for advanced pre-buildout drive-studies for optimizing WiMAX and LTE networks.

  • Multiple bands support including WiMAX, LTE, GSM, LMR, PCS, ISM, WCS, ACS & more
  • Quad modular receivers allow users to swap various bands while in the field

  • Support for standard and 40 lambda averaging (post-processed)

  • Internal 12-channel/12 satellite GPS receiver with active antenna

  • Custom user-created channel lists

  • User selectable sampling rates and IF bandwidth

  • Captured data output via USB for connectivity to any PC

  • Optional GPS-based mapping Forecaster™ PC software support

Gazelle Quad Receiver System
FREQUENCY RANGE: 120 MHz – 6000 MHz (CW only)Stock sub-band receivers:

120 – 180 MHz, 12 / 6 kHz IF BW

400 – 500 MHz, 12 / 6 kHz IF BW

690 – 810 MHz, 12 / 6 kHz IF BW

810 – 960 MHz, 12 / 6 kHz IF BW

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
External 12-16 VDC @ 1000 mA
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
TALK TO US ABOUT GAZELLE QUAD RECEIVER SYSTEMS
TALK TO US ABOUT GAZELLE QUAD RECEIVER SYSTEMS

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