Product Profile
Expertise of the company is in the core sector of product development and providing end-to-end solutions in the fields of Tracking, Real Time data Acquisition, VSAT & Mobile communication of ISRO. Promoted by former scientists of ISRO – Dept of space, having vast professional and business experience.


Product Range
company is under ISO 9001:2000 certification
company is under ISO 9001:2000 certification
ISO

Telemetry Receiver

Jisnu products

Model JC-SC-TR31 is a state-of the-art Wideband Telemetry Receiver designed for operate in S-band Frequencies ranging from 2180 to 2485MHz. The Telemetry Receiver includes RF section Pre-D & Post-D processing, Demodulator, Bit-synchronizer and BER reader. It provides a TCP/IP interface and an easy to use GUI for configuration and monitoring. For being compact and easy to use, the system is configured on PCI bus architecture. The Demodulated outputs, analog O/Ps like AGC, tape-in/out, etc. are provided for monitoring and interfacing with external equipment.

SPECIFICATIONS
Receiver  
No. of Input Channels  : 2
Input RF Frequency  : 2180-2485 MHz 
Frequency Steps  : 100KHz 
Dynamic Range  : -10 dBm to threshold
IF Frequency  : 70 MHz
AGC Range  : >90dB
AFC Range : + 50, 150, 250 KHz
Demodulation  
AM : upto 10KHz
FM and PCM

: upto 20Mbps (NRZ)

  Frequency Steps  100KHz    upto 10Mbps (other)

PM and PCM

: upto 20Mbps (NRZ)

  IF Frequency  70 MHz    upto 10Mbps (other)

BPSK/QPSK/OQPSK : upto 15Mbps
Diversity  
Pre-D combiner  
Post-D combiner (FM only)  
Bit-synchronizer  
Bit rate : upto 20Mbps (NRZ) & 10Mbps (other) for FM & PM

: upto 10Mbps (NRZ) & 5Mbps (other) for PSK

PCM Code : NRZ L/M/S, Biφ L/M/S, DM-M/S, RNRZ-L
BER : NRZ, Biφ & DM codes
In/out Connectors  : N / BNC
Display  : 8.4” TFT LCD
Interface : RS232 / Ethernet / GPIB
Power : 230V AC single Phase 50 Hz
Operating temperature  : +10 to +40 deg C
Mounting  : 19” 4U Rack Mountable