Symmetricom TrueTime XL-AK GPS Disciplined 10Mhz TCXO Oscillator Pulse Generator

Description: Tested/Guaranteed • TCXO Oscillator • 10MHz GPSDO • 5 Frequency/Pulse Output BNC Ports • Test Antenna & Rack Ears Included • 1PPS • IRIG-B Photos show the actual item for sale A lightly used XL-AK GPS Disciplined Clock/Frequency/Pulse Generator with a TCXO oscillator installed. The five BNC IRIG/pulse output BNC connectors can be set for a wide range of pulse frequencies via internal jumpers (see photo). The unit ships with these set to IRIG-B (AM) x3, 10MHz Pulse, 1MHz pulse - and these outputs have been confirmed to be good. The output from the console port obtained during testing is copied below. The photos show the actual item for sale. The clock shows the correct time and date and the internal 3.7V Lithium battery for maintaining settings has been replaced with a fresh cell so you should be good for some years to come. Full product details may be found in the User Manual at https://www.prostudioconnection.net/1311/XL-AK_Manual.pdf. A basic puck antenna is included to allow you to test the unit immediately upon receipt. For a permanent installation and accurate time/frequency generation a professional grade outdoor antenna with a clear view of the sky will be required. I can provide a recommendation if required - the antenna voltage is 5V so almost any professional grade outdoor antenna can be used. The LCD display does have a backlight. Description The rack-mount XL-AK GPS receiver provides ultra-precise time and frequency. This configurable instrument provides timing outputs to within 40 nanoseconds rms of UTC/USNO and frequency outputs accurate to less than 1x10-12, even when tracking satellites with Selective Availability (SA) implemented. User-configurable outputs provide significant flexibility in configuring the XL-AK as a central source for IRIG time codes or output pulses. Console Port Output F01 F01 +00:00 F02 F02 24 F03 F03 UTC 06/16/23 17:37:49 F05 F05 ON 00000001000 00000010000 00000100000 00001000000 F11 F11 F13 F13 00.000000200 F18 TRUETIME Mk III sys ver 020 GPS-XL V1.036 182-6064V004 F26 000:00:00:00.000 000:00:00:00.000 F28 ERROR 05 NO SUCH FUNCTION F29 ERROR 05 NO SUCH FUNCTION F50 F50 N 28d32'11.1" W 082d29'9.8" 1m pdop 4.33 F51 F51 +50ns F52 F52 +0ns F53 F53 AUTO: 6 SATS F55 F55 METERS F56 F56 N 28d32'11.1" W 082d29'9.8" -2m COUNT 2025 / 90000 F60 F60 prn 22 good enabled sig level= +0.00 F60 prn 2 good enabled sig level= +0.00 F60 prn 20 good enabled tracked current sig level= +7.20 F60 prn 5 good enabled tracked current sig level= +6.97 F60 prn 1 good enabled sig level= +0.00 F60 prn 18 good enabled sig level= +0.00 F60 prn 26 good enabled sig level= +0.00 F60 prn 29 good enabled sig level= +0.00 F60 prn 24 good enabled sig level= +0.00 F60 prn 17 good enabled sig level= +0.00 F60 prn 15 good enabled sig level= +0.00 F60 prn 9 good enabled sig level= +0.00 F60 prn 27 good enabled sig level= +0.00 F60 prn 25 good enabled sig level= +0.00 F60 prn 19 good enabled tracked current sig level= +6.29 F60 prn 23 good enabled sig level= +0.00 F60 prn 28 good enabled sig level= +0.00 F60 prn 7 good enabled sig level= +0.00 F60 prn 31 good enabled sig level= +0.00 F60 prn 13 good enabled sig level= +0.00 F60 prn 12 good enabled tracked current sig level= +8.89 F60 prn 3 good enabled sig level= +0.00 F60 prn 4 good enabled sig level= +0.00 F60 prn 6 good enabled tracked current sig level= +7.35 F60 prn 8 good enabled sig level= +0.00 F60 prn 10 good enabled sig level= +0.00 F60 prn 11 good enabled tracked current sig level= +6.89 F65 ERROR 02 SYNTAX F66 F66 OFF F68 F68 2023 F69 F69 UTC F71 F71 phase=-3.123E-08 s offset= 3.204E-10 drift=-4.638E-07/DAY DAC=-15390 F72 F72 Antenna: OK PLL: OK GPS: Locked F73 F73 SLBA6G--- M-------- m--------

Price: 444 USD

Location: Winter Garden, Florida

End Time: 2024-11-16T21:11:03.000Z

Shipping Cost: N/A USD