Eurotech ZyWAN, User Manual

Page: 17 / 130

PART 1: GETTING STARTED
17 110150-1001F
Antenna Connections
The “CELL” connector on the front of the ZyWAN is typically a standard polarity SMA (female) connector.
The cellular antenna to be connected here must be rated for operation within one or more of the ranges
required by the ZyWAN model/cellular type, as given in the following table.
CELLULAR TYPE FREQUENCIES
EVDO
US Cellular (824-894 MHz)
North America PCS (1850-1990 MHz)
3G
GSM 850 (824-894 MHz)
EGSM 900 (880-960 MHz)
GSM 1800 (1710-1880 MHz)
GSM 1900 (1850-1990 MHz)
IDEN
IDEN 800 (806-870 MHz)
IDEN 900 (896-941 MHz)
GPRS
GSM 850 (824-894 MHz)
EGSM 900 (880-960 MHz)
GSM 1800 (1710-1880 MHz)
GSM 1900 (1850-1990 MHz)
The “DIV” connector is a standard polarity SMA connector used for a diversity antenna. This is an option
used with EVDO models to enhance signal reception, and it uses the same EVDO frequencies.
The “GPS” connector is a standard polarity SMA connector, which connects to a GPS antenna with a typical
frequency of 1575.42 MHz (L1). Typically, GPS antennas must have line of sight to a wide area of the sky in
order to receive signals from multiple positioning satellites.
The “802.11” connector is a reverse polarity SMA (male) connector. It connects to a WiFi antenna, with a
typical range of 2.4-2.485 GHz.