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| Optical / Electrical Specifications |
| Parameter |
R406 |
R407 |
R408 |
Units |
| Responsivity |
@1550 nm |
Min.: 0.5 / Typ.: 0.6 |
A/W |
| @1310 nm |
Min.: 0.5 / Typ.: 0.6 |
| Wavelength Response Range |
800 to 1650 |
nm |
| FWHM Bandwidth Range (frequency band w/dB gain of 1/2 of peak gain,
e.g. pk.=20 * 1/2 = 10) |
Min. |
18 |
36 |
39 |
GHz |
| Max. |
34 |
44 |
64 |
| Power Gain of Amplifier |
Min. |
18 |
18 |
20 |
dB |
| Typ. |
21 |
20 |
23 |
| Noise (Typ.) |
2 |
3 |
3.8 |
dB |
| Vdd Bias Voltage (Diode & Amplifier) |
+5/+5 |
+2.5 |
+2.5 |
V |
| Vss Bias (Amplifier Gate) |
n/c |
-0.5 |
-0.5 |
V |
| Power Dissipation |
Typ. |
350 |
130 |
160 |
mW |
| Electrical Return Loss |
Typ. |
8 |
3 |
12 |
dB |
| Optical Return Loss |
Min.: 27 / Typ.: 30 |
dB |
Optical input power at RF output
1 dB compression (typ.) point |
1 |
1 |
2.5 |
dBm |
| Optical PDL @1550 nm |
Typ.: 0.05 / Max.: 0.12 |
dB |
| Logic Sense / Coupling |
Inverting / AC |
| Absolute Maximum Ratings |
| Parameter |
R406 |
R407 |
R408 |
Units |
| Operating Temperature Range |
0 to +70 |
°C |
| Storage Temperature Range |
-40 to +85 |
°C |
| Amplifier Bias Vdd |
5.5 |
-1 to +0.3 |
-1 to +0.3 |
V |
| Photodiode Bias Vbd |
5.5 |
5.5 |
5.5 |
V |
| Amplifier Current Idd |
130 |
100 |
100 |
mA |
| Optical Input Power Damage Threshold |
2 |
4 |
4 |
dBm peak |
| Lead Soldering Temp (10 sec) |
250 |
°C |
Pricing and Ordering Information
If you need any pricing and ordering information, or would like more information about these products, please contact us:
Tel: 609-434-1311
Fax: 609-434-1317
Request form for datasheet in PDF format View product description
Discovery Semiconductors, Inc.
119 Silvia Street
Ewing, New Jersey, 08628, USA
Tel: 609-434-1311
Fax: 609-434-1317
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