<br><br>BRL Test in House Repair Engineering group technicians repair HP spectrum analyzers - lot's of them. The five most common repair issues are:<br>1.) will not power up <br>2.) no front panel display<br>3.) shows errors on display<br>4.) does not display signal above 2.9 GHz<br>5.) signal 10db or greater below actual input | <br><br>BRL Test in House Repair Engineering group technicians repair HP spectrum analyzers - lot's of them. The five most common repair issues are:<br>1.) will not power up <br>2.) no front panel display<br>3.) shows errors on display<br>4.) does not display signal above 2.9 GHz<br>5.) signal 10db or greater below actual input |