User manual
AC1500
59300547
Rev.001
21.4.2016
1(16)
ACcess Series
User Manual
Teleste Corporation
Broadband amplifier
Page 1: ...User manual AC1500 59300547 Rev 001 21 4 2016 1 16 ACcess Series User Manual Teleste Corporation AC1500 Broadband amplifier...
Page 2: ...ional gain Integrated interstage gain and slope controls optimise flatness performance and together with a transponder or a pilot detection module add ALSC functionality Temperature compensating MLSC...
Page 3: ...e open cover can be removed by first opening the lid into a 90 degrees angle and the lifting it off the hinges Before closing the lid is should be checked that nothing is trapped between the lid and t...
Page 4: ...aries with the chosen configuration All RF ports have a standard PG11 thread and they accept any KDC type adapter or connector Suitable length for the centre conductor pin is approximately 20 mm Figur...
Page 5: ...separate grounding However ensure that the housing of the AC1500 is properly connected to the earth in order to meet safety requirements Proper grounding will also improve protection from the effects...
Page 6: ...Downstream universal plug in 10 Output diplex filter 11 Output test point 12 Upstream universal plug in 13 Output module 1 see table 2 14 Output 1 centre conductor seizure screw 15 Output module 2 se...
Page 7: ...1 Input modules with corresponding nominal attenuation values Bypass attenuation includes fixed 3 dB insertion loss of the internal bypass circuit Module Output module 1 Output 1 Output 2 AC6120 0 dB...
Page 8: ...ifier is quite high or unknown replace the input attenuator with an attenuator of rather big attenuation value e g JDA915 15 dB Set the output slope of the amplifier according to the network plan calc...
Page 9: ...ed with different control modules offering different level of automation and remote management AC6158 AC6188 control modules AC6158 is an ALSC module for automatic gain and slope adjustment It measure...
Page 10: ...SC in AC6158 only During the power up sequence both leds will be yellow and Teleste text scrolls through the display Status led Description green Operation OK locked to RIS carrier green blink Operati...
Page 11: ...t type Analog Digital Low pilot frequency MHz Low pilot type Analog Digital Gain dB Slope dB Cable type Ground Short aerial Long aerial Ingress switch 1 control 0 dB 6 dB 50 dB Ingress switch 2 contro...
Page 12: ...stable Normally the high pilot controls amplifier gain and the low pilot controls slope When there is more than 0 5 dB difference between target and measured pilot levels ALSC starts adjusting ALSC l...
Page 13: ...rom the previously found carrier frequency Scanning is indicated with yellow Status led When a carrier is found and packet sync is established Status led goes green and AC6158 acts according to the re...
Page 14: ...e latest versions of detailed product specifications To the maximum extent permitted by applicable law under no circumstances shall Teleste be responsible for any loss of data or income or any special...
Page 15: ...Notes...
Page 16: ...www teleste com...
