Micro-Node Rack Repeater

MICRO-NODE RACK REPEATER UNIT

The Micro-Node 19" rack mount repeater is a fully integrated IRLP/Echolink full duplex repeater. Just add an antenna, internet connection and a 12vdc power source and you will be on the air and talking worldwide in minutes. The package includes a commercial grade 1-10 watt programmable UHF full duplex radio, a six cavity 50 watt duplexer. All this a compact package measuring just 17.0” (432mm) W x 12.0 (305mm) L x 3.5 (89mm) H.

MN-3200 Micro-Node Full Duplex Repeater 19" 2U Rack Mount

Micro-Node Rack Mount Commercial Repeater Specifications
GENERAL
Frequency	440-474 MHz
Channel Spacing	Switchable 12.5/20/25/30 kHz
Channel Capacity	16 Channels
Duty Cycle	Continuous @1-10W
Squelch Code Capabilities	TPL/DPL/CSQ
TRANSMITTER
RF Output	1-10 Watts
Frequency Stability	±1.5 ppm (-30C to +60C)
Spurs / Harmonics	-23 dBm
Audio Response	+1/-3 dB (From a 6 dB/Oct. Pre-emphasis 300 to 3000Hz)
Audio Distortion	<3% EIA (@1000 Hz 60% rated Maximum Deviation
Modulation Sensitivity	80 mV (rms for 60% deviation @1000Hz
FM Noise	12.5 kHz=-40 dB 20/25/30 kHz=-45 dB
RECEIVER
Sensitivity (-12dB SINAD)	.35 µV (-116.1 dBm)
Internal Squelch (SINAD)	10 dB nominal setting; Adjustable from off to 20dB
Selectivity	12.5 kHz -75 dB
Intermodulation	-80 dB
Usable Bandwidth	1.2 kHz
Spur Rejection	-85 dB
Image Rejection	-80 dB
Audio Response	+1/-3 dB (From a 6 dB/Oct. Pre-emphasis 300 to 3000Hz)
Input Impedance	50 Ohms