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Specifications |
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RF Tx-Rx link |
Optical and Electrical (Tx-Rx) |
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Frequency Range |
0.1 to 5.2 GHz |
Laser diode operation wavelength |
1.31 μm |
RF Gain |
>0 dB |
Receiver Photodiode operating wavelength |
1.2-1.65 μm |
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Optical Power |
1.5 dBm |
Gain Flatness |
≤±3.0 dB |
Optical Connectors |
FC/APC |
1 dB Input compression point |
≥-5 dB |
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VSWR |
2.0 |
RF input and output connectors |
SMA |
RF Input signal range |
(-65)-(-5) dBm |
Electrical connectors(2) |
DB9 |
Maximum input level |
10 dBm |
Power(31) |
5 VDC |
Noise Figure |
<30 dB |
Current consumption at 5VDC(Tx unit) |
≤0.2 A |
Spurious signals(1) |
-70 dBc min. |
Current consumption at 5VDC(Rx unit) |
≤0.1 A |
Input and output impedance |
50Ω |
LED status indicators(Tx./Rx) |
Green |
Dimensions of Transmitter |
80*55*22 mm |
Operating Temperature |
-10 to +65°C |
Dimensions of Receiver |
80*55*22 mm |
Storage Temperature |
-40 to +85°C |
Notes:
(1) Excluding in-band harmonics.
(2) DB-9 pin layout is described below.
(3) DB-9 female convertor from 5VDC to 110/220 VAC is optional.
D9 Male Layout
Pin Number
Value
Usage Tx
1+2
+5 VDC
Operating voltage for
RFoF Tx and Rx
3
NC
Not Connected
4+5
0
Ground
6
NC
Not connected
7
PD
Photodiode Voltage for
measuring optical power
8
LED (OUT)
For customer’s external
LED status (useful for integrators)
9
EN (TX) only
For turn off externally
the RFoF Tx unit (laser diode) by +5 VDC input
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