MTCBA-C1-N16 Multi-Tech Systems, MTCBA-C1-N16 Datasheet - Page 117

• Manufacturer Part Number: MTCBA-C1-N16
• Description: MODEM ETHERNET
• Manufacturer: Multi-Tech Systems

Specifications of MTCBA-C1-N16

• Function: Transceiver, CDMA, Modem
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz
• Applications: Aeris Networks (USA)
• Interface: RS-232
• Data Rate - Maximum: 153.6 kbps
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4976016

Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
AT+ADC=7<cr>
Request the secondary antenna ADC voltage.
Assume a +/- 5% variance in antenna ADC reading.
Powered short limit = 50 – (.05 *50) = 47
Powered open limit = 50 + (.05 * 50) =53.
AT+WANTLIM=1,2,47,53,190,210<cr>
Set secondary antenna diagnostic limits.
AT+WANT=1<cr>
Re-enable power to the antenna.
AT+WANTS<cr>
Check antenna diagnostic status
+ADC: 50
OK
OK
OK
+WANTS: 1,1
OK
Chapter 19 – Antenna Commands
117