Model: SL-SAT L-Band Series
General Description:
The SURLINK SL-SAT series
fiber optic links are providing transparent signal transportation for satellite
antenna applications. The unit features Automatic Gain Control (AGC) on the
satellite input to ensure optimum
operation over a wide range of input signal levels.
The SL-SAT is a completely module hot-swap platform, available
in 1U and 3U chassis versions, support up to 7 insert cards. Accessories include
the dual-redundant power supply, the redundant switch, the RF amplifier, the RF
splitter, the CWDM Mux/Demux. The transmitter is equipped with three LED indicators
(optional LCD screen) on the front panel, include the power alarm, the laser
alarm, the RF alarm.
Features & Benefits:
• 50-2500 MHz Bandwidth for IF and
L-Band
• High Dynamic Range, low Noise
• Adjustable RF Gains
• RF Power Monitors
• LNB Powering
• Hot swap redundant power supplies
• Uncooled DFB laser Diode
• Single Fiber Unidirectional Operation
• 1550nm and CWDM versions are
available
• Fiber lengths up to 20Km
Specifications:
|
Parameter |
Typical |
|
|
RF |
Frequency range |
950 – 2150MHz [2500MHz optional] |
|
Flatness 950 – 2150 MHz |
± 1.0 db [typical] |
|
|
Flatness @ any 36 MHz |
± 0.25 dB [max] |
|
|
Gain stability @ dB/24h |
± 0.25 db [typical] |
|
|
Output IP3 |
+20 dBm |
|
|
Input/Output impedance |
75 Ω [50 Ω optional] |
|
|
Return loss |
12 dB |
|
|
Input/Output signal range |
-50 to -20 dBm |
|
|
Maximum input without damage |
-5 dB |
|
|
CNR @ 36 MHz / 10 km |
35 dB |
|
|
Noise Figure |
40 dB |
|
|
Gain control |
Automatic or Manual |
|
|
RF connector |
F-type female [BNC - optional] |
|
|
Optical |
Optical wavelength |
1310nm / 1550nm / CWDM |
|
Optical output power |
3 dBm |
|
|
Optical input wavelength |
1270 – 1620nm |
|
|
Average Rx sensitivity |
-20 dBm
[typical] |
|
|
Optical connector |
FC/APC |
|
|
Physical |
3U Chassis capacity |
7 plug-insert, and 2 power supplies |
|
3U Chassis size |
19” W × 53” D × 5.25” H |
|
|
1U Standalone size |
19” W × 106” D × 1.75” H |
|
|
Power for chassis |
100 - 240 VAC 50/60Hz |
|
|
Transmitter |
+15 VDC @ 350 mA max |
|
|
Receiver |
+15 VDC @ 300 mA max |
|
