IRCOS JSC

Technical Means for Radio Monitoring

Investigations - Design & Engineering - Manufacturing - Delivery - Maintenance

ARC-KNV3M

Remote Controlled Frequency Down-Converter

Purpose:

ARC-KNV3M Frequency Down-Converter

ARC-KNV3M Frequency Down-Converter

Typical configuration:

Features:

Technical Specifications

Operating frequency range 2.4 – 8 GHz
Output signal frequency (IF) 70 MHz
Bandpass at -3 dB level 24 MHz, min
Spurious rejection 70 dB, min
Gain error for external antenna, within operating frequency range ±3 dB, max.
Intermodulation free dynamic range (3rd and 2nd order) 75 dB, min
Noise figure (preamplifier on) 12 dB, max.
Standing Wave Ratio (SWR) at external antenna input with input resistance 50 Ohm 3 max.
Field sensitivity whrn operating with internal antenna and 1 kHz bandpass 10 μV/m max.
Spurious rejection 70 dB, min
Aperture angle of internal antenna at minus 3 dB level 70° max.
Operating temperature range -40°C … +55°C
Dimensions, max. 240×220×150 mm
Weight 1.5 kg, max.

Directional pattern of integrated antenna of ARC-KNV3M

Directional pattern of integrated antenna of ARC-KNV3M


Digital Radio Receivers