Symmetricom TrueTime 86-708-1 N8 Frequency Synthesizer Triax RS-422 Add-In Card [Refurbished]
( 362101004048) )
Regular price
$84.60
Sale price
$134.00
(1 available in stock)
Symmetricom TrueTime 86-708-1 N8 Frequency Synthesizer Add-In Card
Used, Good Condition
Photos show the actual item for sale
Used, in good condition. Tested within a working XL-DC receiver before removal. Possibly compatible with other TrueTime/Symmetricom/Microsemi GPS receiver units but this is not guaranteed. Note that the connectors are the Triax type and not BNCs. The fourth connector is sligtly out of round, but I believe that it will accept a Triax connector OK if you exercise care.
Description
The card outputs can be programmed via the front panel keypad.
The 86-708-X Frequency Synthesizer is a plug-in option card for the Model XL-DC. This option card offers the user four independently programmable frequency synthesizers that provide pulse rates from
8 kPPS through 8192 kPPS in 8 kPPS steps. This card is configured with one of five different output connector options (determined by the -X assembly number). The five versions are as follows:
- Assembly: 86-708-1
- Output Connector: Triax (BJ77)
- Signal Type: RS-422
- Mating Connector: Trompeter PL75
Specifications
- Channels Per PCB: 4 channels, independently programmable
- Input Reference Frequency: System 1 MPPS
- Output Pulse Rates: 8 kPPS through 8192 kPPS in 8 kPPS steps
- Output Drive: Balanced RS-422 into 100? or single ended TTL into 50 ohms (factory set)
- Wave Form: Square wave
- Jitter cycle-to-cycle: <10 nS