High Quality Wifi Hotspot 3g 4g Lte Fixed Wireless Desktop Office Telephone Wifi Bluetooth 4g Lte Fi

Product DescriptionHot sale WIFI hotspot 3G/4G LTE fixed wireless desktop office telephoneProduct details
Basic Function
Frequency
TD-LTE B1/B3/B5/B7/B8/B4/B20/B28
TD-SCDMA B38/B39/B40/B41
WCDMA B1/B5/B8/B2/B3/B10
TDSCDMA B34/B39
EDGE/GPRS/GSM B3/B8/B2/B5
compatibleLTE CAT4, 3GPP R9
Antenna Port
Integrated antenna (optional: split antenna)
Chipset
ZX297510
Handsfree
Support
Handle
Support
Display
Dot screen 128x64
Backlight
Support
External interface
Power Adapter
Support
Switch
Soft key
Environmental parameters:
Operating temperature
-10ºC to 55ºC
Storage temperature
-25ºC to 75C
Working humidity
0~90%
Save humidity
5%~95%
Project
Parameter
Frequency
TD-LTE B1/B3/B5/B7/B8/B4/B20/B28
TD-SCDMA B38/B39/B40/B41
WCDMA B1/B5/B8/B2/B3/B10
TDSCDMA B34/B39
EDGE/GPRS/GSM B3/B8/B2/B5
compatibleLTE CAT4, 3GPP R9
Power
TD-LTE: +23dBm (Class 3)
TD-SCDMA: +24dBm
GSM/GPRS 1900/1800MHz: +30dBm (Class 1)
GSM/GPRS 900/850MHz: +33dBm (Class 4)
EDGE 1900/1800MHz: +26dBm (Class E2)
EDGE 900/850MHz: +27dBm (Class E2)
Data
TD-LTE: 130 Mbps DL / 35 Mbps UL
TD-SCDMA: 2.8Mbps DL / 2.2 Mbps UL
EDGE class 12: 237kbps DL / 237kbps UL
GPRS class 12: 85.6kbps DL / 85.6kbps UL
Voice coding
HR/FR/EFR/AMR
Analog audio
CSFB and VoLTE(optional)
Rx Freq. Range
925.2~959.8MHz
1805.2~1879.8MHz
2010-2025Mhz
1880-1920Mhz
2555-2655Mhz
2300-2400Mhz
Power Class
4
1
3
Duplex frequency offset
45 MHz
95 MHz
Duplex offset
(time RX-TX)
4 time slot
4 time slot
Channel spacing
200 KHz
200 KHz
100Khz
Modulation type
0.3 GMSK
0.3 GMSK
QPSK
Frequency error
< ±50Hz (0.1ppm)
< ±90Hz (0.1ppm)
Phase error
Peak: < 13 degrees
Peak: < 13 degrees
RMS: <3 degrees
RMS: <3 degrees
Receiver BER
at -102 dBm
FER <0.12%
Class 1b RBER <0.41%
Class 2b RBER <2.4%
FER <0.12%
Class 1b RBER <0.41%
Class 2b RBER <2.4%
TD-SCDMA BER
At -108dBm
BER <0.1%
TDD -LTE BLER
At -95.3dBm(10M)
ACK>=95%
Functions :
Common features
SIM Toolkit (STK)
Support
Call history Maxim
Maxim 200 Record
SMS storage
200 SMS + SMS in SIM
Alarm clock
Support
Language
Chinese, English
Backlight brightness adjustment
Support(optional)
Power light
Support(optional)
Handle
Support
Hands-free
Support
volume control
Support
Call time display
Support
Missed calls, received calls, dialed calls
Support
DTMF
Support, short and continue DTMF
Speed Dial
Support
WIF Hotspot
Support
Internet function
Network selection
Support, Received / Automatic
Call forwarding
Support. The network needs to be opened
Call waiting
Support. The network needs to be opened
Display
Number of characters per line and number of lines:
10*4 (row 4, column 10+)
Key input display
Support
Boot animation, logo display
Support
Time
Support, adjustable date and time format
Main function:
Signal strength display
Support
No service display
Support
Power status display
Support
Error warning
Support
New SMS alert
Support
Dial tone and ringtone
Ring
48k 16 bit mp3 tone
Busy tone
Support
Dial tone
Support
B
Support,12tones
Ringtone adjustment
Support
SMS receive ring tone alert
Support
Touch-tone
Support
Key tone adjustment
Support
Antenna
Project
Parameter
Antenna type
GSM band
RX: 925MHz to 960MHz
TX: 880MHz to 915MHz
DCS band
RX: 1805MHz to 1880MHz
TX: 1710MHz to 1785MHz
TD-SCDMA
TX/RX 2010-2025MHz;1880-1920MHz
TDD-LTE
TX/RX 2570-2620MHz,1880-1920MHz,2300-2400Mhz,2555-2655MHz
Voltage standing wave ratio
<2.0:1
Gain
2dBi
Input resistance
50Ω
Accessories
Power Adapter
Project
Parameter
Input voltage
AC100V-240V
Line Frequency:
50~60Hz
Output voltage
DC 5V
Input Current
1A
Average standby current
10mA
Hot sale WIFI hotspot 3G/4G LTE fixed wireless desktop office telephone
Hot sale WIFI hotspot 3G/4G LTE fixed wireless desktop office telephone
Hot sale WIFI hotspot 3G/4G LTE fixed wireless desktop office telephone
Hot sale WIFI hotspot 3G/4G LTE fixed wireless desktop office telephoneCompany Information