DA-1G
1 GHz D
ISTRIBUTION
A
MPLIFIER
O
PERATING
M
ANUAL
SPECTRADYNAMICS, INC • 1849 Cherry St. Unit 2. • Louisville, CO 80027
Phone: (303) 665-1852 • Fax: (303) 604-6088
www.spectradynamics.com
S
PECTRA
D
YNAMICS
,
I
NC
Страница 1: ...DA 1G 1 GHz DISTRIBUTION AMPLIFIER OPERATING MANUAL SPECTRADYNAMICS INC 1849 Cherry St Unit 2 Louisville CO 80027 Phone 303 665 1852 Fax 303 604 6088 www spectradynamics com SPECTRADYNAMICS INC...
Страница 2: ...DA 1G 1 GHz Distribution Amplifier Operating Manual Copyright 2022 SpectraDynamics Inc All rights reserved DA 1G 2022MD...
Страница 3: ...Safety and preparation for use 2 2 1 Electrical 2 2 2 Instrument 3 3 0 Front panel description 4 4 0 Back panel description 5 5 0 Installation 6 6 0 Operation 7 7 0 Troubleshooting 8 8 0 Specification...
Страница 4: ......
Страница 5: ...level monitor that compares the twelve output power levels to a preset threshold of 7 dBm If the signal on any output drops below this threshold the monitor LED located on the front panel will turn of...
Страница 6: ...Only replace fuse with the same type and specifications AC Power The instrument has a detachable three wire power cord for connection to a grounded AC power source The enclosure of the unit is direct...
Страница 7: ...low these directions may cause injury or death to personnel cause irreparable damage to the instrument and voids all warranties If you provide DC power to the unit detaching the DC power cord is the o...
Страница 8: ...is installed the DC Power LED will be on when DC power is applied to unit Monitor LED The monitor LED will be on if all RF outputs are greater than 7 dBm RF signal levels less than 7 dBm will trigger...
Страница 9: ...1G is set up to operate with both AC and DC power sources at the same time the DC power is used as backup power in case of AC power outages INPUT A RF Signal within the range of 700 MHz to 1100 MHz ma...
Страница 10: ...the AC POWER entry module on the rear of the enclosure and connect the power cord The amplifier units that are acquired with the DC operation option are shipped with a DC connector part number RM12BPE...
Страница 11: ...nuous operation Once AC power is supplied to the DA 1G the LED on the front panel labeled AC POWER will turn on If you also applied DC voltage the LED labeled DC POWER will also turn on The DA 1G is d...
Страница 12: ...and DC power cords Remove the top cover Check the DC power fuse and power cord If the fuse is blown replace with same type and rating Please contact SpectraDynamics if any of the fuses blows again or...
Страница 13: ...ironment 0 to 50 C Humidity 5 to 95 Non condensing PARAMETER CONDITIONS MIN TYP MAX UNITS Output power level 1 dB compression 13 dBm Bandwidth 1 dB 800 1100 MHz Gain 1 GHz 0 5 0 5 1 5 dB Impedance Inp...
Страница 14: ...ion or any liability for direct indirect or consequential damages or delay Any improper use operation beyond capacity substitution of parts not approved by SDI or any alteration or repair by others in...
Страница 15: ...ertain voltage limits 2014 30 EU The Electromagnetic Compatibility Directive and its amending directives 2011 65 EU of the European Parliament and of the Council of 8 June 2011 on the restriction of t...
