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Compass 888 on AT&T

Compass 888

USB Modem (USB Port)

MSM 6290
UMTS with HSDPA Category 8 .

(7.2 Mbps downlink)
HSUPA Category 5 (2.0 Mbps uplink) & Upgradeable to Category 6 (5.76 Mbps)
EDGE MS Class 12/GPRS MS Class 10
WCDMA advanced receiver on UMTS .

Disk Space: 32 MB

850/900, 1900, 2100 MHz bands microSDTM / SDHC support

Bands
. 850/1900/2100 MHz WCDMA (Compass 888)

900/2100 MHz WCDMA (Compass 889) 850/900, 900 MHz GSM/GPRS/EDGE

GSM Power class 4/EDGE E2 1800, 1900 MHz GSM/GPRS/EDGE

GSM Power class 1/EDGE E2

Antenna Port Location

The 597's antenna port is under a plug on the side of the device (same side as the LED lights).

Tips For Using Your Antenna/Adapter Cable:

  • Be GENTLE when connecting or disconnecting the adapter cable to/from your modem - the connector pins and the ports themselves can be VERY FRAGILE!!!
  • If the adapter cable feels loose when you connect it to the antenna port, remove it and roll it between your thumb and forefinger while applying medium pressure. The friction and pressure will cause the connectors' "teeth" to tighten up, allowing it to fit more snugly in your device's antenna port.
  • If you're using a magnetic mount antenna, make sure it is connected to something magnetic or it will not work! If you're using an antenna that included radials, make sure the radials are screwed on or it will not be as effective! (other antennas do not require grounding)
Already have an antenna/amplifier and just need the adapter cable?