Spec Data Sheet

Doc. No. :SPE070W1D1-4 v.1x Rev. No. : 0.1 Page : 13/29
This specification data sheet is an intellectual property of PowerView Display Corporation. Any copy, reproduction
or modification without written permission of PowerView Display Corporation is not allowed.
PowerView Display Corporation, http://www.powerview.com.tw
5.0 Electrical Characteristics
5.1 DC Characteristics (Entire Embedded System)
Item Symbol Min. Typ. Max. Unit Note
Supply Voltage
V
DD
6 12 55 V
I
DD
- 400 mA (1)
I
DD
1.5 2 A (2)
Permissive Input Ripple
Voltage
V
RF
- - 100 mV
P-P
V
DD
=+12V
Wiegand power output V
wiegand
10.8 12 13.2 V
USB power input V
USB
4.5 5.0 5.5 V
Heater Power
V
Heater
10.8 12 13.2 V
(3),(4)
I
Heater
- 5 - W
T
Shutdown
30 35 40
℃
Note (1): V
DD
=12V Without RS232 or CAN2.0B device connected. (LCD is attached, with the maximum
brightness). Battery is full charged.
Note (2): VDD=12V, Battery Fast-Charge, RF(LTE) Function on
Note (3): The power 5W is defined under 12V input voltage.
Note (4): Heater will force to shut down by internal temperature sensor.
5.2 AC Characteristics (Entire Embedded System)
Item Symbol Min. Typ. Max. Unit Note
RFID F
RFID
120 125 135 KHz
ASK
modulation
Power off T
Off
3.5 4 4.5 H (1)
RS232 Speed F
RS232
- - 115.2 Kbps
CAN1 Speed F
CAN1
- - 500 Kbps
CAN2 Speed F
CAN2
- - 1000 Kbps
Note (1): System turn off internal power from sleep mode.
5.3 RF Support(UMST/LTE)
Module Band
E070W1D1-4 V.1A
LTE:B1/B3/B8/B28
3G:2100MHz/900MHz
E070W1D1-4 V.1E
LTE Cat1: B7/B20
UMTS: 2100MHz/900MHz
E070W1D1-4 V.1U
LTE Cat1: B2/B4/B12
UMTS: 850MHz/1700MHz/1900MHz