Model VFM1019C
UMTS PICOCELL FRONT END MODULE
DESCRIPTION
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.
FEATURES
- 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
LNA
Antenna
Duplexer
PA
Tx BPF
Tx
Rx BPF
Rx
Tx, Rx Gain
Specifications:
TRANSMIT
Frequency range
2110 鈥?2170 MHz
PA supply voltage
8V
Attenuation (2.25鈥?2.75 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
ACLR @ 2140 MHz
RECEIVE
Frequency range
1920 鈥?1980 MHz
LNA supply voltage
4V
Attenuation (2.17鈥?2.75 GHz) > 30 dB
Rev. A
贍
CTS Electronic Components
贍
www.ctscorp.com
贍
171 Covington Drive
贍
Bloomingdale, IL 60108
贍
For further information contact Ken Goldman at Ken.Goldman@ctswireless.com
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