Installation Guide

SAFEmine Ltd | www.safe-mine.com | [e-mail] 17/39
SAFEmine (part of Hexagon Mining)
Baarerstrasse 133, CH-6300 Zug
Switzerland
www.hexagon.com
3.5.3. RF Connector
SAFEmine includes RF transceiver chips with typically less than 1% duty cycle and effective radiated
power (ERP) is below 15mW. The CAS main units make use of the freely available industrial,
scientific and medical (ISM) radio frequency bands for short range devices (SRD) and is thus license
free. The transmission frequency of the system is software selectable by indicating the specific
channel.
The country of Origin is Switzerland with a harmonized system customs code (HSCC) 852610. The
connector for the RF transceiver is a female SMA with center sleeve contact and outside threads for
passive RF antennas with 50 Ω wave impedance.
Only RF antennas supplied by SAFEmine may be used.
3.5.4. GSM/LTE/GPRS Connector (only QC220 & QC24x)
The QC24x and QC220 SAFEmine devices feature a quad-band GSM/LTE module with embedded
TCP/IP stack. The module is Class 4 (2 W) for the 850/900 MHz bands and class 1 (1 W) for the
1800/1900 MHz bands.
Its GPRS rating is class 10 (4 downlink, 2 uplink, max. 5) and mobile station class B module. It
supports PBCCH ,CS1 to CS4.
The module is approved for AT&T, R&TTE, CE, GCF, FCC, PTCRB and many more. Please contact
your SAFEmine contact if you require further information.
The connector is a reverse polarity female SMA (RP-SMA) with center pin contact and outside
threads for passive GSM/LTE Antennas with 50 Ω wave impedance.
Only antennas supplied by SAFEmine may be used.
3.5.5. WiFi Connector (only QC250)