64546/SNC VHF Pass Notch Antenna Duplexer Electrical Specifications Frequency Band 144-190 MHz Offset Tx-Rx (Min.) 500 kHz Input Power (Max.) 150 W Insertion Loss Tx-Ant 1.2 dB @ 3.0 MHz,1.6 dB @ 500 kHz Insertion Loss Rx-Ant 1.2 dB @ 3.0 MHz,1.6 dB @ 500 kHz Isolation (Min. / Typ.) 90 / 95 dB VSWR (Max.) 1.2:1 Impedance (Nom.) 50 Ω RF Connectors N Female Mechanical Specifications Finish EMR Gray Cavity Size / Quantity 4" / 6 Rack Mount 19" EIA Rack Units 21 RU Overall Size (HxWxD) 36.75" x 19" x 8.125" (933 x 483 x 206 mm) Net Weight 52 lbs (23.6 kg) Ship Weight 65 lbs (29.5 kg) Environmental Specifications Operating Temp. Range -20 to +50 °C All product specifications subject to change without notice. Copyright © 2015 EMR Corporation. All rights reserved. 17431 N. 25th Avenue Phoenix, Arizona 85023 - Phone: (623) 581-2875 - Toll Free: (800) 796-2875 - Fax: (623) 582-9499