CTS VFM1019C

Model VFM1019C
UMTS PICOCELL FRONT END MODULE
DESCRIPTION
FEATURES
The MODEL VFM1019C is a UMTS Node B Local
Area front end module (FEM). It is designed to
replace all of the RF components that would be
typically used in a Node B local area front end. It will
accept a 0 dBm signal at the Tx port. It is RoHS
compliant and lead-free. It has a patent pending
design.
- Scalable PA capable of delivering 24 dBm at the
antenna port while meeting TS25.104 R6.
- Distributed filters offering excellent isolation and
harmonic suppression.
- Pre-driver included
- LNA with Bypass mode to increase receiver linearity
FEM Simplified Block Diagram
Antenna
LNA
Rx BPF
Rx
PA
Tx BPF
Tx
Duplexer
Tx, Rx Gain
ACLR @ 2140 MHz
Specifications:
TRANSMIT
Frequency range
2110 – 2170 MHz
PA supply voltage
8V
Attenuation (2.25–12.75 GHz) > 30 dB
RECEIVE
Frequency range
1920 – 1980 MHz
LNA supply voltage
4V
Attenuation (2.17–12.75 GHz) > 30 dB
Tx to Rx isolation @ antenna port 85 dB typical
Tx input to Rx output isolation
65 dB typical
Size: 31.0 x 25.1 x 6.75 mm
014-0004-0
Rev. A
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠
For further information contact Ken Goldman at Ken.Goldman@ctswireless.com