ARM-3401 MONITORING RECEIVER

Almost all COMINT operations necessitate monitoring of multiple communications nets simultaneously. ARM-3401 is a Digital Monitoring Receiver designed for military and professional applications where high end products are needed. 1U Half Rack form factor and compact size (compared to its specifications and features) make it easy to stack for multiple monitoring channel requirements


With its 20-3000 MHz frequency coverage, ARM-3401 is also a key member of a-SMARD, ASELSAN Surveillance, Monitoring and Radio Direction Finding Family of equipment/products. 

Along with the ARM-3401, user interface SW running on PC platform is also provided featuring, band scan, channel scan, panoramic scan, listing operations; capable of driving multiple receivers.

ARM-3401 Monitoring Receiver is command compatible with other a-SMARD equipment allowing easy application SW developments. Ethernet based control interface provides remote operation. 

ARM-3401 is suitable for fixed, land mobile, naval, airborne platforms.

​SPECIFICATIONS ​
​Frequency coverage​20-3000 MHz
​Tuning speed​1 msec or better
​Tuning resolution​ 100 Hz
​Instantaneous IFBW​1 MHz
​Programmable IF filters ​15 Filters (within 0,2-500 KHz range)
Frequency stability​±1 ppm or better 
AM/FM/SSB-ISB/CW
-107/-105/-109/-116 dBm typical  (20-1100 MHz)
Power input/cons.
18-32VDC/<60W  (w/o options)
Size 
1U, Half Rack, 50 cm depth
​Total weight ​<5 kg 
Shock/Vibration
​MIL-STD-810G
​EMI/EMC ​MIL-STD-461E
​Operating temp. range​-10/+50°C
​Storage temp. range​-40/+70°C 


Important Features
  • Wide Frequency coverage
  • Compatible with a-SMARD family of  products; DF Systems WB receivers, recorders, etc.
  • Online remote controlled operation via 1 Gb Ethernet interface
  • Band scan, channel scan, frequency/band lock-out, panorama scan features
  • AM, FM, CW, USB, LSB, ISB, demodulation 
  • Digital data stream IQ output at the selected IF BW
  • Digital audio output
  • Two analog line out on the rear panel, headphone jack-out on the front panel
  • Separate antenna input for HF
  • 10 MHz Reference In/Out
  • Adjustable BW 10 KHz-1 MHz Panoramic display digital  data output
  • Mechanical accessories for table top operation and single in 19 inch, two side-by-side rack mounting