Frequency Rang（频率范围）：138-174MHZ、278-284MHZ

Channel Spacing（信道间隔）：25KHZ

Signal Format（信号格式）：25KHZ

Data Fransmission Rate（速率）：512/1200/2400

Modulation System（调制方式）：Carrier Frequency Shift Keying(NRZ)

Frequency Deviation（频偏）：±4.5KHZ

Paging Sensitivity（接收灵敏度）：512bps 5uv/m、1200bps/7uv/m、2400bps/10uv/m

Selectivity（选择性）：60dB±2KHZ

Image Re Jection（镜像抑制）：>55 dB

Spurious Re Jiction（杂散抑制）：>60 dB

Frequency Stability（频率稳定性）：<±10ppm(-10℃-50℃)

Alert Tone Output（告警输出）：>75 dB（SPL）30CM，Frequency 2731HZ

Operating Voltage（操作电压）：1.1V

Power Consumption（功耗）：0.3mA in the standby modeand 3.5 mA while receiving messages

Operating Temp. Humidity（操作温度）：-10℃-，95%（at 40℃）

FEATURES：基本功能

Message Storage（信息存储）：Max 20 personal message,max message length is 1000 ASC II

                          Max 12 mail drop message ,max message length is 2000 ASC II

Address Code（地址码）：Total 6 paging addresses 3 addresses for maildrops,2 addresses for personal calls,1 address for group call,and all of function codes can be progrsmmed as the numeric or alphanumeric format by capcode programming softuare

Display Format（显示格式）：2 line chars + 1 line ICON max 18 chars per line

In Range Display（服务区显示）：If pager is out of range of reception“*”will be displayed this feature is selectable by capcode programming software

Lcd Back Lighting（背光）：LAMP

Low Voltage Alert（低电告警）：Audible alertreminds low battery every 4 minutes

Time/Dete Display（时间显示）：Real time of day with both 24 hours and AM/PM format and date

Message Received Time/Date（信息接收时间）：Message received time and date stamping

Message Protection（信息保护）：Max 10 personal messages and 10 malldrops

Message Delete（信息删除）：Any message can be deleted in dividually.All messages can be clenred simultameously (not including protected and unread messages)

Error Message（错误信息）：Error message indication provided

Unread Message （未读信息）：Audible alert reminds unread message every 3 minutes

3 Selectable Alerts（3种提示模式）：Beep vibration,silent

Tone Alert（提示音）：4 different tone alerts

Numeric Message（数字信息）：The pager also can receive numeric message if the capcode is programmed as numeric type

Battery (电池)：One AAA size（1.5）Alkaline

Size（尺寸）：53.5*38*19mm