PRESIDENT uniden BENJAMIN UT-552B, Service Manual, Page: 7 / 77

FM V1V 1.000 250 - 4.000
SSB pv 1.000 250 - 4.000
9. S-Meter Sensitivity at "S—9"
AM pv 100 40 - 250
FM pv 100 40 - 250
SSB pv 100 40 - 250
10. RF Gain Range
AM dB 40 30
FM dB 40 30
SSB dB
40
30
11. Audio Output Power at Maximum AM V 3 2.5
FM
W 3
2.5
SSB W 3
2.5
12. Audio Output Power at 10 % THD AM W
2.5 2
FM W 2.5
2
SSB U 2.5
2
13. Hi-Cut Effect at 2 kHz AM dB
- 6 - 3
FM dB
- 6 - 3
SSB
dB - 6 - 3
14. Clarifier Range AM
Hz ± 1.500 ± 600- ± 2.500
FM Hz
± 1.500 ± 600- ± 2.500
SSB Hz ± 1.500 ± 600- ± 2.500
15. Noise Blanker Performance (EIA)
AM dB 3
6
FM dB
3 6
SSB dB
3 6
16. ANL & NB Loss at ipV Input
AM dB 8
2 -12
17. Current Drain at No Signal AM
mA 100 200
FM
mA 100 200
SSB
mA 100 200
18. Current Drain
at MAX Audio Output
Power
AM mA
150
300
FM
mA
150 300
SSB
mA 150
300
19. Dropout Voltage (AC)
AM V
130
175
FM V
130
175
SSB V
130
175
20. Image Rejection Ratio
AM dB
80 70
(for ± 910 kHz)
FM
dB 80
70
SSB
dB 80
70