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Home » Product List » Satellite Optical transceiver » Satellite TV & Digital TV Direct Modulated Optical Transmitter (HDS-26D)
Product Details
Satellite TV & Digital TV Direct Modulated Optical Transmitter (HDS-26D)
| Packing: | 54x64x14cm |
|---|---|
| Model NO.: | HDS-26D |
| Standard: | 1u |
| Trademark: | Guangtai |
| Origin: | China |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
HDS-26D
47~2600MHz
Satellite TV & Digital TV Direct Modulated Optical Transmitter
Product Description
Huatai HDS-26D series, adopts high linearity with cooling DFB laser and direct modulated way. It can transmit 47~2600MHz analogue CATV and SAT-IF live-broadcasting TV signal at one fiber. Optical operation wavelength is optional as 1310nm and 1550nm
Product features
Wide band: 47~2600MHz.
1310nmTX, output power upto 30mW.
1550nmTX, ITU wavelength optional, apply in DWDM, reach network promotion and dilatation.
Multiple performance frame, suitable for application of different scale network
Main application
FTTH for Digital TV & Satellite TV
FTTX PON, (EPON, GPON)
Other digital video application
| Performance | Index | Supplement | ||||||
| Min. | typ. | Max. | ||||||
| Optical feature | Laser type | A type | Cooling DFB | A1310, A1550, A15 | ||||
| B type | Non-cooling DFB with optical isolation | B1310, B1550 | ||||||
| Operating Wavelength | (nm) | 1300 | 1310 | 1320 | A1310, B1310 | |||
| 1530 | 1550 | 1563 | A1550, B1550 | |||||
| ITU-G | A15 (C-Band) | |||||||
| Wavelength adjustable range | (nm) | -1.6 | +1.6 | A15 | ||||
| Wavelength adjustable mode | In steps ±0.01nm | A15 | ||||||
| Wavelength stability | (Pm/C) | -1 | 0 | TC=20~70C | ||||
| Equivalent noise temperature | (dB/Hz) | -155 | ||||||
| Side mode suppression ratio | (dB) | 35 | ||||||
| Optical isolation | (dB) | 30 | ||||||
| Extinction ratio | (dB) | 8.2 | ||||||
| SBS | (dBm) | 16 | 1310nm | |||||
| 18 | 1550nm | |||||||
| Optical output power | (mW) | 1 | 10 | B1310 | ||||
| 10 | 30 | A1310 | ||||||
| 1.0 | 4 | B1550 | ||||||
| 4 | 10 | A1550, A15 | ||||||
| Return loss | (dB) | 50 | ||||||
| Optical connector | SC/APC & LC/APC | |||||||
| RF feature | Operating bandwidth | (MHz) | 47 | 2600 | ||||
| Input range | (dBm) | -40 | -14 | |||||
| Flatness | (dB) | -1.0 | +1.0 | 45~862MHz | ||||
| -0.5 | +10.5 | 40MHz | ||||||
| -1.5 | +1.5 | 950~2400MHz | ||||||
| Return loss | (dB) | 14 | 47~860MHz | |||||
| 12 | 950~2400MHz | |||||||
| Channel loading | (CH) | 10 | Analogue TV | |||||
| 64QAM | Digital TV | |||||||
| 36 | QPSK or FM | |||||||
| IM3 | (dB) | -65 | ||||||
| HUM | (dB) | -60 | ||||||
| IP1 | (dB) | 20 | ||||||
| Input impedance | (Ω) | 75 | ||||||
| RF connector | F-female | 75Ω | ||||||
| SMA-F | 50Ω | |||||||
| SAT-IF feature | SNMP interface | RJ45 | HDS-26D-1 | |||||
| Communication interface | RS232 | HDS-26D-1 | ||||||
| Power supply | AC | (V) | 90 | 220 | 265 | |||
| DC | -30 | -48 | -72 | |||||
| Power consumption | (W) | 5 | Single PS | |||||
| Operating temp. | (C) | -5 | +65 | |||||
| Storage temp. | (C) | -40 | +85 | |||||
| Operating relative humidity | (%) | 5 | 95 | |||||
| Size | (") | 19×14.5×1.75 | HDS-26D-1 | |||||
| (nm) | 59×98×23 | HDS-26D-2 | ||||||
| 117×72×29 | HDS-26D-3 | |||||||
| 150×135×98 | HDS-26D-9 | |||||||
