UMTS Duplexer including Coupler and LNA

-  Designed for RRH
-  Low insertion loss
-  High power handling
-  Low PIM

ꁆ ꁇ

Radio Frequency Components and Modules

- Designed for RRH

- Low insertion loss

- High power handling

- Low PIM

TX CHANNEL
Pass-band	2110 - 2170 MHz
Insertion loss	1.0 dB max
Attenuation
1920 - 1980 MHz	80 dB min
1980 - 2100 MHz	12 dB min
2180 - 2320 MHz	12 dB min
2320 - 6510 MHz	50 dB min
6510 - 12750 MHz	30 dB min
Passive intermodulation	< -115 dBm for two tones at downlink band, at 20W each
Power handling	100 W average, 1000 W peak
Forward coupling value	40 ±1.0 dB
Directivity	20 dB min
Reverse coupling value	40 ±1.5 dB
Directivity	30 dB min

RX CHANNEL
Pass-band	1920 - 1980 MHz
Gain	30 ±1.0 dB
Attenuation
1805 - 1880 MHz	45 dBc min
1880 -1900 MHz	25 dBc min
2000 - 2110 MHz	25 dBc min
2110 - 2170 MHz	80 dBc min
Noise figure	1.5 dB max
OIP3	33 dBm min
Output 1dB compression	18 dBm min
DC voltage / current	+ 4.8 V Nominal / 180 mA max
Maximum in-band input level	10 dBm min, no damage

GENERAL SPECIFICATION
Impedance	50 ohms
VSWR / Return loss	1.29 / -18 dB min, all ports