Lowrance electronic LVR-880 EU Manual Do Utilizador
Lowrance - LVR-880 Operation Instructions
59
Appendix A - Technical Specifications
LOWRANCE LVR-880US & LVR-880EU
A-1 GENERAL
Frequency Range:
Transmit
156.025 to 157.425 MHz LVR-880US
156.050 to 162.425 MHz LVR-880EU
Receive
156.025 to 163.275 MHz LVR-880US
156.050 to 162.425 MHz LVR-880EU
Oscillate Mode
PLL
Modulation
FM (16KOG3E) DSC(16K0G2B)
Channel Spacing
25 KHz
Frequency Stability:
±10 PPM
Standard Operation Temperature:
-15 to + 55°C LVR-880EU
-20 to + 50°C LVR-880US
Normal Working Voltage:
+13.6 V DC
Low battery detect Voltage:
10.5V
Digital Selectivity Calling (DSC):
SC101 for LVR-880US
Class D (EN301-025) for LVR-880EU
Audio power of speaker mike:
80 dBA @ 1 m
A-2 PHYSICAL
Compass Safe Distance:
0.50 m (1.5’)
A-3 RECEIVER
12dB SINAD Sensitivity:
0.25uV (distance)/2.5uV (local) - model
dependent
20dB SINAD Sensitivity:
0.35uV (distance)/3.5uV (local) - model
dependent
Spurious Response:
≥70 dB
Adjacent Channel Selectivity:
≥70 dB
Intermodulation Rejection Ratio:
≥68 dB
Residual Noise Level:
>40 dB unsquelched
Audio power of 60 mm speaker:
94 dBA @ 1 m