NARDA NBM-550 - Appropriate Test Sources

11 Instrument maintenance
122 NBM-550 Narda
Appropriate test sources
The following table shows appropriate test sources for a
function test.
Probe Test Source:
27 MHz
(2244/90.38)
Test Source:
446 MHz
PMR Pocket
Radio
1)
1) PMR Pocket Radios are commonly available in electronics stores.
Test Source:
12 GHz
Model 8699
2)
2) Model 8699 only available for North America.
EF0391  –
EF0392  –
EF0691  –
EF1891 
EF6091 
EF6092 
HF3061 –
HF0191 –
EA5091 –  –
EB5091 –  –
EC5091 –  –
ED5091 –  –
EF5091 – 
EF5092 – 