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Home » Product List » Satellite Optical transceiver » L-Band Direct Modulated Satellite Optical Transmitter (HDS-26S)
Product Details
L-Band Direct Modulated Satellite Optical Transmitter (HDS-26S)
| Packing: | 54x64x14cm |
|---|---|
| Model NO.: | HDS-26S |
| Standard: | 1u |
| Unit Price: | Negotiable |
| Shipment Terms: | by Express/by Air/by Sea |
| Payment Terms: | T/T |
| Minimum Order: | 1 Pieces |
| Price Valid Time: | From Jan 05,2012 To Jan 05,2013 |
| Trademark: | Guangtai |
| Origin: | China |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
HDS-26S
950~2600MHz
L-Band Direct Modulated Satellite Optical Transmitter
Product Description
Huatai HDS-26S (original model: HDBS-3000TX) series L-Band satellite optical transmitter, adopts high linearity with cooling DFB and direct modulated way. It can transmit 950~2600MHz L-Band analogue by receiving satellite aerial radio frequency head or SAT-IF.
Optical operating wavelength of HDS-26S is optional as 1310nm or 1550nm. It can be compatible with any FTTX PON tech, for the Triple-play of CATV (analogue and digital TV), Satellite TV (DVS-S) and Internet.
Product features
950~2600MHz operating bandwidth, transmitting all satellite L-Band analogue and digital signals.
TG optical transmitter (standard type), build-in AGC linearity amplifier.
Perfect laser APC, ATC control electric, prove long lifetime and high reliable work.
Optical transmitter can supply 13VDC or 18 VDC to LNB.
Main application
Satellite L-Band building fiber distribution system
Ocean steamer satellite fiber distribution system
Satellite L-Band uo/down fiber link
| 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 | ||||||||
| 1270 | CWDM | 1610 | B1 | ||||||
| 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, B1 | |||||||
| 4 | 10 | A1550, A15 | |||||||
| Return loss | (dB) | 50 | |||||||
| Optical connector | SC/APC & LC/APC | ||||||||
|
RF feature |
Operating bandwidth | (MHz) | 950 | 2600 | |||||
| Input range | (dBm) | -40 | -14 | ||||||
| Flatness | (dB) | -1.0 | +1.0 | 950~2400MHz | |||||
| Return loss | (dB) | 12 | 950~2400MHz | ||||||
| Channel loading | (CH) | 36 | QPSK or FM | ||||||
| IM3 | (dB) | -65 | |||||||
| HUM | (dB) | -60 | |||||||
| IP1 | (dB) | 18 | |||||||
| Input impedance | (Ω ) | 75 | |||||||
| RF connector | F-female | 75Ω | |||||||
| SMA-F | 50Ω | ||||||||
| SAT-IF feature | SNMP interface | RJ45 | HDS-26S-1 | ||||||
| Communication interface | RS232 | HDS-26S-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-26S-1 | ||||||
| (nm) | 59× 98× 23 | HDS-26S-2 | |||||||
| 117× 72× 29 | HDS-26S-3 | ||||||||
| 150× 135× 98 | HDS-26S-9 | ||||||||
