Raven and PinPoint CDMA User Guide Version 1.12
AirLink Communications, Inc. Page 64 March 24, 2004
12.5 Status LED Display
• Channel [Chan] LED
Flashing = Searching for a channel
On = Found a channel
• Link LED
Off = No 1x or CDMA service
On = 1x or CDMA service is available on this channel
• Registration (REG) LED:
Off = No PPP link on CDMA network
On = PPP link is established on CDMA network and have an IP address.
• RSSI LED
– Indicates signal strength. Signal strength is denoted as follows:
• < -100: RSSI LED off
• –99 to –90: Blink every 1200ms
• –89 to –80: Blink every 600ms
• –79 to –70: Blink every 300ms
• >= -69: RSSI LED on solid
• Transmit (TX) LED:
Off = Not transmitting
On = Transmitting (on RF)
• Receive (RX) LED:
Off = No incoming data
On = Receive data (on host)
• ERR LED
Currently unused
• Power (PWR):
Off = Power off
On = Power on
12.6 RF Features
• 224 mW RF output (+23.5 dBm)
• Full duplex transceiver
• Dual-band support for both 800 MHz cellular and 1.9 GHz PCS bands
• Data rates up to 153.6 kbps (forward channel) and 76.8 kbps (reverse channel)
12.7 Application Interface Features
• RS232, 1200 bps to 115.2 kbps
• AT Commands, PPP, SLIP, UDP, TCP