NTR GNSS TEST RECEIVER

Turning our test expertise into your success with
Flexibility. Scalability. Usability.

IFEN´s flexible software defined Multi-GNSS test receiver solution.

Our primary objective is to provide a high performance and fully flexible test receiver for all types of GNSS systems. Thus, the NTR fully supports all existing navigation systems. The signal processing is fully flexible. The high performance correlation engine with up to 80 channels is implemented in a powerful set of FPGAs. Signal acquisition and tracking are realized on a high performance embedded ARM Cortex A8.

Supporting up to 4 L-band frequencies in parallel, the NTR GNSS test receiver supports all current GNSS transmission frequencies. Due to its plug-in design, the RF front-end can easily be customized for special filtering and other frequencies.
NTR Specifications

Measurements

– Update rate 0.02 – 5 Hz
– Latency (output) < 300 msec Tracking Performance

– Code accuracy (typical) < 2 ... 20 cm - Carrier accuracy < 1.5 mm - TTFF (cold) < 60 s - TTFF (hot) < 5 s Dynamics
– Velocity 515 m/s
– Size 19″ housing with 1 HU
Electrical

– Inpult voltage 115 / 230 VAC or 12 VDC
– Power < 50 W (AC) or < 40 W (DC) I/O Ports

– 1 IF samples output interface USB 3.0
– 1 RF in TNC female (50 Ohm)
– 1 PPS out BNC female (LVTTL)
– 1 external trigger in BNC female
– 10 MHz external oscillator in BNC female (50 Ohm)
– 10 MHz internal reference out BNC female
– 1 Ethernet RJ45 10/100Mbps