Model VFM1004A
UMTS PICOCELL FRONT END MODULE
DESCRIPTION
The MODEL VFM1004A 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 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.
-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
ACLR @ 2140 MHz
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 90 dB typical
Tx input to Rx output isolation
65 dB typical
Size: 30.5 mm x 25 mm x 6.75 mm
Temp. range: - 40擄C to 85擄 C
014-0004-0
Rev. A
RECEIVE
Frequency range
1920 鈥?1980 MHz
LNA supply voltage
5V
Attenuation (2.17鈥?2.75 GHz) > 30 dB
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
1
