Rf Connections - Sierra Wireless AirPrime EM7565 Hardware Integration Manual

Rev 1 Dec.17
Table 3-2: WCDMA Frequency Band Support
a Frequency (Tx)
Band
Band 1 1920–1980 MHz
Band 2 1850–1910 MHz
Band 3 1710–1785 MHz
Band 4 1710–1755 MHz
Band 5 824–849 MHz
Band 6 830–840 MHz
Band 8 880–915 MHz
Band 9 1749.9–1784.9 MHz
Band 19 830–845 MHz
a. WCDMA channel spacing is 5 MHz, but this can be adjusted to optimize
performance in a particular deployment scenario.
Table 3-3: GNSS Frequency Band Support
Band
Narrow-band GPS, Galileo
Wide-band GPS + GLONASS
Narrow-band BeiDou
Narrow-band GLONASS
Narrow-band QZSS

RF Connections

When attaching antennas to the module:
• Use RF plug connectors that are compatible with the following RF receptacle
connectors: Foxconn (KK12011-02-7H), Longwell (911-002-0006R),
Speedtech (C87P101-00001-H), Murata (MM4829-2702RA4 (HSC)), IPEX
(20449-001E (MHF4)).
Match coaxial connections between the module and the antenna to 50 .
•
• Minimize RF cable losses to the antenna; the recommended maximum cable
loss for antenna cabling is 0.5 dB.
• To ensure best thermal performance, use the mounting hole (if possible) to
attach (ground) the device to a metal chassis.
Note: If the antenna connection is shorted or open, the modem will not sustain permanent
damage.
9
Frequency (Rx)
2110–2170 MHz
1930–1990 MHz
1805–1880 MHz
2110–2155 MHz
869–894 MHz
875–885 MHz
925–960 MHz
1844.9–1879.9 MHz
875–890 MHz
Frequencies
Rx: 1575.42 MHz
Rx: 1559–1606 MHz
Rx: 1561.098 MHz
Rx: 1601.72 MHz
Rx: 1572.42 MHz
RF Specifications
41111980