品牌:明基(BENQ)
起订:500台
发货:1天内
| 品牌 | 明基(BENQ) | 型号 | BENQ:M23/M23A测试开发板 |
| 类型 | 专业MODEM | 安装方式 | 外置 |
| 接口类型 | RS-232 | 传输速率 | 112k |
| OEM | 可OEM | 质保 | 一年 |
| Model | M23 A |
| Product Feature | Tri-Band GSM/GPRS module : EGSM900/DCS1800/PCS1900Compliant with GSM Phase 2+ standardControl via AT commandsSupply Voltage range from 3.3v to 4.2v |
| Voice | HR/FR/EFRNoise deduction, echo cancellationTelephonyEmergency CallDual Tone Multi Frequency Function (DTMF) |
| Short Message Service (SMS) | Delivery ReportPoint to point MT/MOCell Broadcast |
| GSM Circuit Switched Data | AsynchronousTransparent/ non-transparentUp to 14.4kbps |
| GPRS Packet Data | GPRS Class BGPRS Multi-slot Class 44 slot downlink (86.6kbps), 2 slot uplink (42.8kbps) max 5 slotCoding Schemes : CS1 to CS4 |
| Supplementary Services | Number identificationCall forwarding (Call Divert)Call completionMulti PartyChargingCall barring |
| Interface | Antenna Interfaces :RF connector support coaxial cableRF pads support RF cable soldering44-pin B2B connector including :UART/RS232SIM (1.8V/3V)General Purpose I/OsAnalog audio input/outputPower supply connectionAT command set according to GSM 27.05, 27.07 |
| General Information | Dimension : 55.5 x 40 x 5.95 mmWeight : 15 gOperating Temperature : - 20 ~ + 60 °CFunctional Temperature :- 20 ~ + 70 °CStorage Temperature : - 40 ~ +85 °C |
