4G VOLTE ETS-6688 Parameter
1. Basic Function
|
Working frequency |
2/3/4G, others can be tailored as per specific requests. |
|
Chip |
UMS9117_BGA_311_P040, Cortex A7 ;Dual-core, Clock: up to 1GHz, Support DVFS |
|
System |
Spreadtrum MOCOR Platform |
|
System memory |
512MB |
|
Antenna |
Integrated or TNC detachable antenna |
|
WIFI hotspot |
Support (2.4G)2.4GHz,802.11b/g/n |
|
SIM slot |
1 or 2 optional (covering SD card slot) |
|
Hand free |
Support |
|
Handset |
Support |
|
Display |
2.4 INCH (240*320) |
|
LCD Back Light Option |
Support |
|
Power supply |
|
|
Power Adapter |
TYPEC Plug 5v 1000mAh |
|
Battery |
3.7v 1000mAh |
|
Environment parameter: |
|
|
Working temperature |
-20ºC to 70ºC |
|
Saving temperature |
-45ºC to 85C |
|
Working humidity |
5～95％ |
|
Saving humidity |
5%~95% |
2. High Frequency Parameter
|
Items |
Parameter |
|
Frequency |
TD-LTE B38/B39/B40/B41 FDD-LTE B1/B3/B8 WCDMA B1/B8 TD-SCDMA B34/B39 TWO-band EDGE/GPRS/GSM Compatible with LTE CAT4, 3GPP R7.R8 |
|
Power |
FDD/TDD： Power Class 3(23±2.7dBm) WCDMA: Power Class 3 (+24dBm +1/-3dBm) GSM/GPRS 850MHz/900MHz: Power Class 5 (+33dBm ±2dBm) GSM/GPRS 1800MHz/1900MHz: Power Class 0 (+30dBm ±2dBm) |
|
Data |
GSM CS: UL 9.6kbps/DL 9.6kbps GPRS:171.2kbps WCDMA: UL 11.5Mbps/DL 42.2Mbps FDD: UL 50Mbps/DL 150Mbps |
|
Speech 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% |
3.Phone Function
|
3.1 Common functions |
|
|
SIM (STK) |
Support |
|
Call records |
Maxim 200 Record |
|
SMS Storage |
300 SMS + SMS in SIM |
|
The alarm clock |
Support |
|
Language |
English (Default), French, Portuguese, Spanish, Russian, Italian, Arabic, Chinese etc. (customized) |
|
SD card |
Support |
|
Backlight brightness adjustment |
Support(optional) |
|
Handle mode |
Support |
|
Hand free mode |
Support |
|
Volume adjustment |
Support |
|
Talking time display |
Support |
|
Missed call, received call, dialed |
Support |
|
DTMF Dialing |
Support, short and continue DTMF |
|
Quick Dialing |
Support |
|
WIFI hotspot |
Support |
|
Bluetooth |
Support |
|
3.2 Network function |
|
|
Network options |
Support, manually choose/Automatically |
|
Forwarding call |
Support (sim providers support in advance) |
|
Call waiting |
Support (sim providers support in advance) |
|
3.3 Display |
|
|
Number of characters per line and number of lines |
10 row*4 columns |
|
Key input display |
Support |
|
Turning on logo display |
Support |
|
Time display |
Support |
|
3.4 Main function |
|
|
Signal strength display |
Support |
|
No service display |
Support |
|
Power status display |
Support |
|
Error warning prompt |
Support |
|
New SMS alerts |
Support |
|
3.5 Dial tone and bell |
|
|
The bell |
48k 16-bit mp3 tone |
|
Busy tone |
Support |
|
A dial tone |
Support |
|
Phone ring |
Support,12tones |
|
The bell adjusts |
Support |
|
Text messages receive ringer alerts |
Support |
|
Keypad sound |
Support |
|
Keypad volume adjustment |
Support |
4.Accessories
4.1 Antenna
|
Items |
Parameter |
|
Antenna types |
Integrated or TNC detachable antenna |
|
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 |
|
The input impedance |
50Ω |
4.2 Power Adapter
|
Items |
Parameter |
|
The input voltage |
AC100V-240V |
|
Line Frequency |
50~60Hz |
|
The output voltage |
DC 5V |
|
Input current |
1A |
|
Average standby current |
10mA |
4.3 Packing List
|
Name |
Quantity (Piece) |
|
Fixed Wireless Phone (4G) 6688 |
1 |
|
Handset |
1 |
|
Handle line |
1 |
|
User Manual |
1 |
|
Li-ion Battery (3.7v, 800 or 1000 mAH) |
1 |
|
Ac adapter |
1 |
|
TNC antenna /Integrated antenna |
1 |
4.4 Dimensions
Per unit: 26*20*7cm, 0.75KG.
Per carton:20 units/Carton, 55*44*36cm,16KG.
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