Performance Parameter; Am Performance Index - Segway VILLIAN SSV Series Service Manual

ELECTRICAL SYSTEM

Performance parameter

No.
1 Rated voltage
2 Working voltage
3 Dark current (i.e. standby)
4 Sleeping current
5 Peak current
6 Display Specifi cations
7 Display resolution
USB interface communication
8
protocol
9 Working Humidity
10 Display working temperature
Operating temperature of the main
11
engine
12 Storage temperature

AM performance index

Test Item
Test project
Frequency range
Intermediate frequency
Finite noise sensitivity
Manic ratio
Automatic selection of station sensitivity
Single signal selectivity
Image reject
Intermediate frequency suppression
balance
Frequency characteristics
Harmonic distortion
Overload distortion
-10dB Automatic Gain Control (AGC) (5mV
input)
Items Description
DC12V
DC 9-16V
ACC OFF:≤3mA
ACC OFF:≤10mA
5A
10.4寸
1280（H）*960（V）
USB2.0
10%-95%
-30℃— +75℃
-30℃— +85℃
-40℃— +95℃
Unit
KHZ 531-1629KHz (AM1、AM2)步长9KHz
KHZ
dBμV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
14 - 86
Turn off ACC for about 1 hour
and enter standby mode
Turn ACC into hibernation mode
for about 30S
normal temperature
450±5
≤30
≥50
36±10
≥45
≥60
≥60
≤3
0— -3dB
≤1.0
≤1.0
≥45