| ? |
BHT-302B |
BHT-303B |
BHT-303BB |
BHT-303BW |
BHT-303BWB |
| CPU |
32bit RISC |
| 存储 |
5MB(User area approx.2.2MB) |
9MB(User area approx.5.8MB) |
9MB(User area approx.5.5MB) |
9MB(User area approx.5.25MB) |
- |
| 显示部分 |
尺寸 |
132*72 dots |
| 显示设备 |
liquid crystal dot matrix monochrome display |
| 文字类型 |
Alphanumerics |
22 cha .*9 lines |
| Two-byte characters |
8 cha .*4 lines |
| Two-byte characters |
11 cha .*6 lines |
| 照明灯 |
LED |
| 扫描 |
系统 |
Advanced CCD Scanning |
| 扫描区域 |
420 mm max. |
| 扫描码型 |
EAN-13/8(JAN-13/8),UPC-A/-E,UPC/EAN with(add-on codes) Code39,Code93,Code128(EAN-128), CODABAR(NW-7) Interleaved 2 of 5,MSI code |
| 分辨率 |
0.125mm |
| 读取确认 |
2-color LED(red and green),buzzer,vibrator |
| 键盘 |
键数 |
26keys(incl.power switch)+2 trigger keys |
| 通讯 |
红外 |
标准 |
infra-red(IrDA-SIR Ver.1.2 compliant) |
| 速度 |
115.2 kbps max. |
| 范围 |
Approx.0.15m |
| 无线 |
标准 |
? |
IEEE802.11b |
| 频率 |
? |
2.4GHz |
| 范围 |
? |
Indoors:Approx.75m 200 m |
| 调整 |
? |
? |
| 速度 |
? |
11/5.5/2/1Mbs(automatic selection) |
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