Digital Radio Receivers

ARGAMAK-2K

Two-Channel Panoramic Radio Receiver

Purpose:

  • Two-channel correlative receipt of radio signals
  • Panoramic spectrum analysis
  • Radio signal parameter evaluation
  • Radio signal recording, and technical analysis
  • Can be operated standalone as well as a part of ARTIKUL-H1 Manpack Automatic Direction Finder.


ARGAMAK-2K


ARGAMAK-2K

Typical Configuration:

  • ARGAMAK-2K Digital Panoramic Radio Receiver (simultaneous bandwidth up to 5 MHz, frequency range 0.009-3000 MHz)
  • AC and vehicle on-board power unit with charger
  • Control and display unit with SMO-PPK, SMO-STA, SMO-ASPD Software Packages.

Options:

  • AS-HP1 Antenna System for automatic direction finding within 110 – 3000 MHz, with integrated navigation equipment
  • AS-HP2 Antenna System for automatic direction finding within 3 – 8 GHz, with integrated navigation equipment
  • AS-HP5 Antenna System for automatic direction finding in 20 - 3000 MHz range (mobile and fixed operation modes), with integrated navigation equipment
  • AS-HP-HF Antenna System for automatic direction finding in 1.5 - 30 MHz range (mobile and fixed operation modes), with integrated navigation equipment
  • External remote-controlled ARC-KNV4M Frequency Down-Converter (3-18 GHz)
  • ARC-GIS Geoinformation Server
  • SMO-BS Software Packages for Wireless Data Communication System Analysis: BS 3GPP (GSM, UMTS), BS CDMA (IS-95, cdma2000, EV-DO), BS TETRA, BS DECT, BS TRUNK (DMR, APCO P25).

Features:

  • Internal battery run operation within min. 4 hour
  • Small weight (max. 5,5 kg with batteries) and dimensions of the unit (max.330250170 mm)
  • Low power consumption (max. 20 W).

Basic Technical Specifications in Complete Configuration

General
Operating frequency range 0.009 – 3000 MHz
Frequency tuning discreteness 1 Hz
Noise figure, max:
within 25 - 465 MHz range 12 dB
within 465 - 3000 MHz range 12 - 14 dB
Maximum allowable input voltage 23 dBm
Input attenuator 0 - 30 dB with 2 dB increment
Relative error of frequency tuning 5x10-7
Synthesizer tuning time 2 ms, max.
Heterodyne phase noise when mistuning at 10 kHz:
within 25 - 1000 MHz range -95 dBs/Hz
within 1000 - 3000 MHz range -85 dBs/Hz
Selectivity and Harmonic Distortions
IF rejection 70 dB, min
Image rejection 70 dB, min
Intermodulation free dynamic range (3rd and 2nd order) 75 dB
Input IP3
without attenuators 0 dBm, min.
with 30 dB attenuator's on 30 dBm, min.
ADP Path Features
Detection, modulation types AM, FM, SSB, AT
AGC switching off from digital demodulator output
Input signal level evaluation range in a 250 kHz bandpass (with automatic attenuators) -20 +110 dB/V
Limit of allowable absolute error of signal level evaluation ±3 dB
Simultaneous bandwidth 5 MHz
Panoramic spectrum analysis rate  up to 3 500 MHz/s
Radio Signal Recording, Technical Analysis and Parameter Measurement
Max. recording bandwidth 5 MHz
Input, Outputs, Remote Control and Data Transmission Interface
IF analogue signal frequency 41.6 MHz
IF output pass band 5 MHz
Control interface USB 2.0
IF signal output for connection of external equipment (option) 41.6 MHz
Adjustable sound output Available
Optional equipment control interface RS485
Operating Temperature, Weight, Dimensions and Power Consumption
Operating temperature range -20°C +55°C
Voltage of AC power supply 90 – 250 V
Voltage of DC power supply 9 – 32 V
Voltage of power supply from internal batteries 12 V
Continuous battery run-time 4 hours, min.
Power consumption (provided that batteries are fully loaded), max. 20 W
Dimensions, max. 330 x 250 x 170 mm
Weight with batteries, max. 5.5 kg

Digital Radio Receivers