Transcript
FSS-95F4T
LNB Fiberlink - TRANSMITTER Transmitter “Strap-On” to LNB
This unique satellite L-band system utilizes a fiber optic transmitter that is attached directly to the dish-mounted LNB. Utilize the advantages of fiber for the entire LNB-toreceiver link. With this system, there is no need for a long coaxial cable run between the LNB and fiber optic transmitters. Use fiber optic cable for the entire connection between the LNBs and the satellite receivers. • Connect satellite antenna to receivers over LONG DISTANCES without loss. • Prevent lightning damage. • Provide HIGH SIGNAL LEVELS to feed many receivers without need for amplification. • Transmitter has FC/APC optical connector for connection to fiber optic receiver. • Transmitter has one ‘F’ connector for connection to LNB signal output, and one ‘F’ connector for connection to DC power source (receiver/LNB power supply is purchased separately). • Receiver is a rack mounted card that mounts inside a 3RU chassis. Redundant power supply is available for chassis. DAWNco "LNB Fiberlink" Performance #FSS-95F4T L-Band Outdoor Transmitter #FSS-95F4R Rack-Mount Receiver Optical Optical Wavelength, nominal TX Optical Output Connector RX Optical Input Connector RF Link Frequency Range
1310 nm FC/APC FC/APC
800 to 2250 MHz
75 Ohm Transmitter/Receiver Set: Model
Frequency Dynamic Range (GHz) (dBm-Hz2/3)** FSS-95F4T & FSS-95F4R .8 – 2.25 110 *Enviromental seal ensured with application of 3M Rubber Cold Shrink to optical and Electrical connectors. **Associated transmitter-receiver models linked through 4 dB optical loss budget.
3340 S. Lapeer Rd • Orion, MI 48359-1320 • Ph (248) 391-9200 • Fax (248) 391-9207 •
[email protected] You are entitled to the manufacturer's limited express warranty, if any, that accompanies the product. DAWNco makes no additional or independent warranty. All other warranties, express or implied, including the warranties of merchantability and fitness for a particular purpose are disclaimed. We do our best to be accurate. We are not responsible for any typographical, photographic or technical errors. See "Policies for DAWNco" under the "Answers" button at the DAWNco web site.
Specifications (Ta=25 C)
Parameter Symbol ELECTRICAL PERFORMANCE L-Band
FSS-95F4T..&..FSS-95F4R
Link Gain (4 dB OLB) Gain Flatness
G
Noise figure 3rd Order Intercept Pt. Dynamic Range
NF OIP3 SFDR3*
RF input Gain Slope Gain Stability Group Delay
Specification Typ. Max
Min
800
-
2250
MHz
-
3 +/-0.2 +/-0.7 18 12 110
-
dB dB/50 MHz dB/500 MHz dB dBm dBm-Hz 2/3
-45
-25 0.02 +/-0.15/24 0.5 .02 .01 2:1
Peak to Peak Linear Parabolic
Return Loss, input/output Impedance Connectors, RF Connectors, Optical
unit
-10
75 (50 ohm optional) ‘F’ (SMA optional)
dBm dB/MHz dB/hr ns ns/MHz ns/MHz2 ohms
FC/APC (In Door Unit) FC/APC (Out Door Unit)
OPTICAL Optical Wavelength Lambda 1290 Optical output Power P Opt. 4 Optical Loss Budget L opt. Optical Return Loss R.L. *SFDR3= (IIP (dBm) – NF(dB) +174(dBm-Hz) )*2/3 dBm-Hz2/3; General Specifications: Parameter Operational Temperature Storage Temperature Humidity Max. RF input (Transmitters, no damage) Max. Optical output power (Receivers, no damage) A. C. Input voltage Chassis mounted P.S. D.C. output voltage Overall Dimensions (chassis) Overall Dimensions (indoor receiver unit) Overall Dimensions (outdoor transmitter unit) Optisat Receiver : (Plugin Module)
1310 1330 6 9 4 45 IIP3 = OIP3 – Gain
nM dBm dB dBr
0 to +50 C IDU’s -40 to +70 ODU’s -40 to +80 C 5% to 95% non-condensing +10 dBm +8 dBm 90-264 VAC, 50-60 Hz +5, +12 volts 19” x 5.25” (3U) x 14.25” (WxHxD) 1.2” (6 HP) x 4.4” (3U) x 14” (WxHxD) 1.7” x 1.7”x 5” (WxHxD)
Optisat Transmitter: (outdoor unit)
Satellite Fiberlink TRANSMITTER Power Draw: 250 ma (+/- 15 ma) @ 12vdc 190 ma (+/- 15 ma) @ 18vdc 125 ma (+/- 15 ma) @ 24vdc
DAWNco • 3340 S. Lapeer Rd • Orion, MI 48359-1320 • Ph (248) 391-9200 • Fax (248) 391-9207 •
[email protected]
Chassis Outline Drawing:
Out Door Unit Outline Drawing:
DAWNco • 3340 S. Lapeer Rd • Orion, MI 48359-1320 • Ph (248) 391-9200 • Fax (248) 391-9207 •
[email protected]
