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Summary of Contents for SDI HPDA-15RM-E2
- Page 1 PECTRA YNAMICS, ERFORMANCE ISTRIBUTION MPLIFIER HPDA-15RM-E2 PERATING ANUAL PECTRA YNAMICS, NC • 1849 Cherry St. Unit 2. • Louisville, CO 80027 Phone: (303) 665-1852 • Fax: (303) 604-6088 www.spectradynamics.com...
- Page 3 Description The HPDA-15RM-E2 is a high performance distribution and isolation amplifier. This model contains three isolation amplifier modules. The first two modules have a 1dB bandwidth of 1 MHz to 20 MHz and each provides five unity gain outputs. The third module has a built in 5 MHz to 10 MHz frequency doubler with a 10% bandwidth.
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Page 4: Safety And Preparation For Use
Line Voltage This instrument may be setup to operate on 100-120 or 220-240 VAC and a line frequency of 50 to 60 Hz. The setup voltage for this HPDA-15RM-E2 is specified on page 4. Fuse A 0.50 Ampere 250V slow-blow fuse is used for 100-120 VAC operation. -
Page 5: The Front Panel
The Front Panel The Front Panel AC Power LED The AC POWER LED will turn on when AC power is applied to unit and the unit is operating properly. DC Power LED The DC POWER LED is on when DC power is applied to unit and the unit is operating properly. -
Page 6: The Back Panel
The Back Panel The Back Panel AC POWER ENTRY MODULE The HPDA-15RM-E2 is configured to operate on: 100-120 VAC 220-240 VAC DC POWER ENTRY MODULE Optional Battery Backup Connector for +24 VDC Backup power source. SMA INPUTS There are three amplifier modules. The first SMA input connector on each module will drive the next set of five SMA outputs. -
Page 7: Battery Backup Module
Battery Backup Module Description The battery backup module allows the HPDA-15RM-E2 instrument to be powered by a +24 VDC power source in case of loss of the main AC power. The switch from AC to DC supply operation is affected by a Schottky diode network and charge storage capacitors to ensure glitch free operation. - Page 8 DC Connector DC Connector WARNING! DO NOT APPLY AC VOLTAGE TO THIS UNIT THROUGH THE 6 PIN CONNECTOR ON THE REAR OF THE UNIT! Failure to follow these directions will cause injury or death to personnel, cause irreparable damage to the instrument and void all warranties. WARNING! DO NOT REVERSE THE POLARITY OF THE SUPPLY VOLTAGE! Reversing the polarity of the power supply will cause damage to the unit and void...
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Page 9: Operation
AC voltage. If you also apply the DC voltage the LED labeled DC POWER on the front panel should light up. Attach the signal to be distributed to one of the SMA input connectors on the back panel. Any HPDA-15RM-E2 output may be used to drive the input of another distribution module. -
Page 10: Specifications
Specifications PARAMETER CONDITIONS UNITS Max. Input Power 1 dB compression Bandwidth +/- 1 dB 1 - 20 Gain @ 5 MHz +/- 0.5 Impedance input Ohms output Return Loss input(S11) 5MHz output(S22) 5MHz Distortion +13 dBm Isolation output to output output to input Phase Noise 1 Hz... -
Page 11: Warranty
This warranty shall be in effect for one (1) year from the date a HPDA-15RM-E2 is sold by SDI. SDI makes no other warranty, express or implied, and makes no warranty of the fitness for any particular purpose. SDI’s obligation under this warranty shall not include any transportation charges or costs of installation or any liability for direct, indirect, or consequential damages or delay. - Page 12 HPDA-15RM-E2:3I-15O/R02...
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