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RF FRONT END UNIT (Model # : FEIU-PK) |
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Description |
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This FEIU-PK is RF Front-End
Unit that is applied to
WCDMA asynchronous base
station transceiver system(BTS)
PICO Node B.
Take charge Pico BTS Front-End
Interface that need in cell
extension for efficient
net extension. FEIU-PK consists
of Duplexer, Coupler, BPF,
LNA module being consisted
of 1Tx and 2Rx path. |
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Specifications |
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| Model
No. |
FEIU
- PK |
| Tx Path |
Rx Path |
| Frequency Range |
2150 ~ 2170 MHz |
1960 ~ 1980 MHz |
| Temperature Range |
-30°C ~ +70°C |
-30°C ~ +70°C |
| Gain |
-31 ± 0.5 dB |
31 ± 0.5 dB |
| Insertion Loss |
Room Temp. |
-30 °C ~ +70 °C |
Gain - Flatness |
0.5 dB max. |
| 0.7 dB max. |
0.7 dB max. |
| Passband Ripple |
0.35 dB max. |
0.35 dB max. |
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| VSWR |
IN |
1.288 : 1 max. |
1.22 : 1 max. |
| OUT |
| 2nd Harmonic Rejection |
80.0 dB min |
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| Isolation |
105 dB |
100dB |
| Group Delay |
90 ± 10 nsec |
50 ± 10 nsec |
| Noise Figure |
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2.0 dB max |
| 1dB Compression Point |
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27 dBm min |
| 3rd order intercept Point |
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40 dBm min |
| Power Handling |
100 Watts, max. |
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| Coupling |
-30 dB ± 0.5 dB |
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