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本公司的產品全部采用全信號更強，語音更清晰,高能鋰電待機時間更長。
本公司的產品
功能簡介
1.具有移動電話的所有基本功能。
2.主板芯片使用工業通訊模塊。信號更強,更穩定.
3.可收發短信息。
4.GSM網絡下撥打、接聽電話暢通無阻。
5.支持中文英文兩種語言。其實語言可訂做.
6.和弦鈴聲美妙動聽。
7.支持呼叫轉移等運營商附加服務。
8.有鎖機鎖卡鎖網的功能。
9.采用鋰電，待機時間長，使用方便。
10.技術新穎，性能穩定。
主要技術參數
| 項目 | 參數 | 備注 |
| 射頻功率 | 1W | 峰值功率 |
| 天線增益 | >1.5dB | 可選配天線 |
| 充電電壓 | 5V | |
| 電池容量 | 750mAH | 可選配電池,如1500MAH |
The characteristic of this wireless telephone mainly aims at users of office and business affairs. It can be used as office telephone in , rural areas and some areas where are inconvenient or difficult to lay fixed wires, temporary places such as big assembly, exhibition, and moving carrier like vehicles, vessels, and railway station. Moreover, it even provides a new competition means and guarantee for mobile operator to PSTN fixed telephone market.
This telephone is embedded GSM900/1800/850/1900MHz wireless communication module. It adopts 131*64 big LCD and has sensitive receiving radio in the GSM network. Compared with common GSM network mobile phone, it has strong signal and quality voice transmission.This wireless telephone possesses the same appearance and operations as ordinary telephone, and also has the same strong functions as mobile phone, such as calling records, menu, phone book, and short messages,which can make users have free communication space anytime and anywhere. Meanwhile, it has compact pattern, favorable user interface, exquisite outside appearance and convenient operations.
Main Functions & Characteristics:
1. Suitable for 900/1800/850/1900 MHz public mobile GSM network, using SIM card.
2. Make and answer calls.
3. Caller ID.
4. 131*64 big LCD display with adjustable contrast of 8 grades, which can show signal intensity, time, date, calendar, talking time, battery consumption, new message, alarm startup, call divert and hands-free communication and mistakes (operation mistake or install SIM card by mistake).
5. LCD back light drive and dial-up keyboard illumination are convenient to use at night.
6. Calling record can store 20 groups of missed calls, received calls and 100 groups dialed calls automatically ，and it also operate of view numbers, editing messages, store and delete.
7. Support redialing and hands-free.
8. Support English and digits input.
9. Short messages function that supports short messages editing, storing, group sending, forwarding, deleting and text answering.
10. Possess 21 sweet music ringing tones, 5 levels of volume are adjustable.
11. Key tones function.
12. There are dialing tone and busy tone when taking up the handset.
13. Call divert, call waiting and call barring.
14. Add IP numbers and area code automatically.
15. Lock the network.
16. Phone and card mutual locked.
Technique Parameters:
1. Working Frequency：
GSM900/DCS 1800/PCS 1900
2. Emission Power：
Class 5（2W @ E-GSM 900）
Class 0 (1W @ DCS 1800/PCS 1900)
3. Channel Interval: 200KHZ
4. Working Voltage：5V
5. Environment Temperature：-10℃—45℃
6. Working Humidity：45%—85%
7. Atmospheric Pressure：86—106Kpa
