WCDMA
Converter (DR)
Product Features
RFUR20-50B / RFDR20-51B
RFDR20-55B / RFUR20-56B
Application
• Repeater
• Base Station
• Integrated Monolithic GaAs Converter Package Module
• High Reliability
• Lower Manufacturing Cost
• Higher Productivity
• Very Low Noise Figure & Low Distortion
• Very Low Phase Noise (Ceramic Resonator used)
• Pb Free / RoHS Standard
Package Type: HY-5A
Description
IMT2000 Converter is a very compact size due to using simple matching circuit board. Both products include PLL circuits.
Customers can choose from two types of packages and can be applied to IMT2000 systems.
Specifications
PARAMETER
Input Frequency Range (MHz)(BW:40MHz)
Output Frequency Range (MHz)
Conversion Gain (dB)
Gain Flatness @ 50MHz (dB) (Max.)
Noise Figure (Typ.)(dB)
OIP3 (Typ. dBm)
LO to RF Leakage (dBm)
LO to IF Leakage (dBm)
Up Converter: IF to RF Leakage (Typ.)
Down Converter:RF to IF Leakage (Typ.)
LO Output Level
LO Phase Noise (Typ.)
Step Size : 200KHz
PLL Control
Vcc/Idd
(Operating Temperature:-30°C~+80°C)
RFUR20-50B
(Rx UP)
160 (IF)
1960~1980 (RF)
6.5±1
±0.5
6
23
-20
-20
-20(dB)
5±1
RFDR20-51B
(Rx Down)
1960~1980 (RF)
160 (IF)
4.5±1
±0.5
11
25
-20
-20
-20(dB)
5±1
RFDR20-55B
(Tx Down)
2150~2170 (RF)
160 (IF)
0±1
±0.5
12
19
-20
-20
-20(dB)
5±1
RFUR20-56B
(Tx UP)
160 (IF)
2150~2170 (RF)
6.5±1
±0.6
6
23
-20
-20
-20(dB)
5±1
-70dBc/Hz @1KHz
-70dBc/Hz @1KHz
-70dBc/Hz @1KHz
-70dBc/Hz @1KHz
-95dBc/Hz @10KHz
-95dBc/Hz @10KHz
-95dBc/Hz @10KHz -95dBc/Hz @10KHz
-120dBc/Hz @100KHz -120dBc/Hz @100KHz -120dBc/Hz @100KHz -120dBc/Hz @100KHz
3 wire
5V / 170mA
3 wire
5V / 170mA
3 wire
5V / 170mA
3 wire
5V / 170mA
Functional Diagram
Conv.
Input
Output
Amp.
BUFFER
AMP.
Lo-Out
PLL
1
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Tel : 82-31-250-5011
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rfsales@rfhic.com
4
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All specifications may change without notice.
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Version 5.1