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HANGZHOU HUATAI OPTIC TECH. CO., LTD
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Product Classification |
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MR21 (40KHz~18GHz)
Low Cost Microwave Wideband PIN Preamp Receivers |
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 Technical index |
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Performance |
Min. |
Typ. |
Max. |
Supplement |
Optical feature |
Operating wavelength range |
(nm) |
1260 |
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1620 |
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| Responsibility |
R13 |
(A/W) |
0.85 |
0.95 |
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1310nm |
R15 |
0.85 |
1.0 |
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1550nm |
R16 |
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0.85 |
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1610nm |
| Dark current |
(nA) |
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1.0 |
5.0 |
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| Minimum sensitivity |
(dBm) |
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-20.0 |
-18.0 |
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| Maximum overload |
(dBm) |
0 |
+2 |
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| Optical return loss |
(dB) |
40 |
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| Optical connector |
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SC/APC |
Option FC/APC, LC/APC |
RF feature |
High frequency (cut-off -3dB) |
(GHz) |
6.0 |
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MR21-06 |
8.0 |
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MR21-08 |
10.0 |
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MR21-10 |
12.0 |
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MR21-12 |
15.0 |
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MR21-15 |
18.0 |
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MR21-18 |
| -3dB Low frequency |
(KHz) |
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40 |
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| In-band ripple |
(dB) |
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±1.5 |
≤10GHz |
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±2.5 |
12~18GHz |
| AC Transimpedance |
(Ω) |
400 |
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4000 |
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| RF return loss |
(dB) |
8 |
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| RF output coupled |
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AC |
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| RF output connector |
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SMA-F or K-connector |
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General feature |
Communication interface |
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RS232 |
MX, P3 |
| SNMP interface |
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RJ45 |
Network management |
| Power supply |
220VAC |
(V) |
90 |
220 |
265 |
1RU, 3RU, 2D |
-48VDC |
-30 |
-48 |
-72 |
1RU, 3RU |
+12VDC |
+11 |
+12 |
+12.5 |
MX |
| Power consume |
(W) |
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5 |
MX |
| Operating temp. |
(℃) |
-40 |
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+65 |
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| Storage temp. |
(℃) |
-40 |
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+85 |
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| Relative humidity |
(%) |
5 |
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95 |
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| Size |
1U |
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19×11.0×1.75 ( " )
483×279×44 ( mm ) |
19" stander |
3U |
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19×14.5×5.25 ( " )
483×368×133 ( mm ) |
2D |
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12.4×13.0×3.5 ( " )
315×330×89 ( mm ) |
Desk-top |
M1 |
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5.7×3×1.1 ( " )
145×75×28 ( mm ) |
with RS232 |
M2 |
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2.8×1.77×0.63 ( " )
70×45×16 ( mm ) |
Without RS232 |
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| Product series |
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Model number |
Highest frequency |
RF output port |
RF Connector |
Structure |
Optical connector |
MR21-08-K |
8.0GHz |
Single port AC coupling output |
SMA-F or K-connector |
1U, 3U, 2D, MX, 3P optional |
SC/APC, optional FC/APC, LC/APC |
MR21-10-K |
10.0GHz |
MR21-13-K |
13.0GHz |
MR21-15-K |
15.0GHz |
MR21-18-K |
18.0GHz |
Remark: please refer to model explanation.
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Model explanation |
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 1U, 3U, 2D model explanation Modular model explanation The parts marked in gray color belongs to other varieties of this product series, the options marked in gray color in this products series can not be specified. |
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Copyright © 2006-2007 Hangzhou Huatai Optic Tech Co., Ltd. All rights reserved. Zhejiang ICP keep on record: 05003023
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