Aegis Micro NRC 2.0.1 manual Specifications, System Hardware Supported Receivers

Specifications

System Hardware		Supported Receivers
∙	CPU System:	∙ DRS WJ-8723 HF Receiver
∙	o PC x86 SBC based system	∙ Ten-Tec RX-331HF Receiver
	Operating System	∙ Additional Receivers available upon request
	o Linux OS, Compact Flash based file
	system

Physical Inputs/Outputs	A/D Conversion
	∙
∙ Number of controllable receivers: 1 to 8		Sample Resolution:
∙ Connections/Receiver	∙	o 16-bit (14.8 effective bits)
o 1x Audio Input Port (DB-15)		Channel Sampling Rate:		16 KHz
	∙	Pre A/D Channel Gain:		1 (default), 2, 4, 8
o 1x Control Port (RJ-45, RS-232)
∙ Network Port (RJ-45, 10/100 Base-T Ethernet)	∙	Internal Sampling Clock
∙ Remote Serial Terminal Port (DB-9, RS-232)		o	Accuracy: 10ppm 0-85C
∙ External A/D Card Clock Input (BNC, TTL)		o	Stability: 10ppm 0-85C
	∙ External A/D Card Clock Input
		o 16 KHz TTL square-wave: 50% duty-cycle
	∙	o Optional input to provide external sync
		Analog Signal Input
		o	Range: -5V to +5V
	∙ Types: Single-Ended / Differential

Chassis		Support Software
∙	1RU (19” x 20” x1.75” ), fits standard 19” racks	∙ Java and C++ programming APIs
∙	Jonathan 375QD-20 slide mounts fitted	∙ Example Client Program
∙	Weight: 10lbs	∙ Remote software upgrade capability
∙ Ventilation: Positive internal pressure
∙	Internal Heating Profile:
	o Fully loaded NRC, temperature increase
	<+15F above ambient
Note: Chassis not recommended to be solely mounted
in 19” rack by bolts through the chassis’ front panel
- rack slides or rack shelving recommended.

Power			Documentation
∙	Nominal power:	25 W	∙	Programmers Manual
∙	Max power:	32 W	∙	Users Manual
∙	Operating Range:		∙	Protocol Interfacing Document
	o 100-240 VAC, @47-63Hz (Auto-Select)

Users’ Guide: Networked Receiver Controller - NRC-2.0.1 PAGE 9

11th October 2005 Copyright © 2005 Aegis, Inc wwww.aegis-inc.net [ph. 240-568-9006]