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2g/3g/4g lte modem


Date:2017-08-01 12:00 Hits: times


Frequency bands.

 

4G LTE MODEM

    1.HDM1004G-C.
               LTE-FDD. B1,3,7,8
               LTE-TDD.B38,39,40,41
               WCDMA.900/2100MHz
               TDSCDMA. band A and band B
               GSM.900/1800MHz
      

         2.HDM1004G-E.
               LTE-FDD. B1,3,7,8,20
               LTE-TDD.B38,40
               WCDMA.900/2100MHz
               GSM.900/1800MHz
 

         3.HDM1004G-A.
               LTE-FDD. B2,4,5,17
               WCDMA.850/1900MHz

         4.HDM1004G-JC.
               LTE-FDD. B1,B3,B8,B18,B19

               LTE TDD. B41
               WCDMA.B1,B6,B8

               GSM 900/1800MHz

 

         5.HDM1004G-JE.
               LTE-FDD. B1,B8

               WCDMA.B1,B8

               GSM 900/1800MHz

  3G MODEM.

        1.     HDM1003GW. WCDMA 850/1900 MHz or 900/2100MHz

        2.     HDM1003GE.  EVDO 800 MHz

  2G MODEM.

        1.HDM1002GG. GSM/GPRS,850/900/1800/1900MHz

        2.HDM1002GC. CDMA 1X,800MHz

 

Specifications.

4G LTE MODEM

        HDM1004G Series.

           LTE Category 3 - 100 Mbps (DL)
           LTE Category 3 - 50 Mbps (UL)
           HSPA+: 5.76 Mbps(UL), 42 Mbps(DL)
           WCDMA data downlink transfer: max. 14.4Mbps
           WCDMA data uplink transfer: max.5.76Mbps
           UMTS R99 speed: 384 kbps DL/UL

        3G MODEM.

  1. HDM1003GW. data rate, DL,14.4Mbps ,UL:5.76Mbps

  2.  HDM1003GE. data rate, DL,3.1Mbps ,UL:1.8Mbps 

 2G MODEM.

  1. HDM1002GG. GSM/GPRS,DL 85.6Kbps, UL,85.6Kbps

  2. HDM1002GC. CDMA 1X,DL 153.6Kbps, UL,153.6Kbps

 

Interfaces.

          • +5~+30V.  connector for power supply connection

          • RS232 or RS485. Plug-in terminal connector.

          • SMA antenna connector .

          • LED. Network status indicator, Power supply status indicator.

          • GPIOs. It can be programmable of the GPIO ports.

          • USB. USB power supply and data communication port. (3G/4G LTE modem only)

          • SIM/UIM. SIM/UIM card connector

 

Temperature.

          Operating Temperature Range. -40℃~+80℃

          Storage Temperature Range. -40℃~+85℃

 

Physical parameters.

          Aluminum alloy shell

          Dimension less than. 57 * 100 * 25 mm

          Weight less than: 120 g 

 

Highlight.

         Industrial quality. With watchdog function . Keep on online continuously.