• LSAOL 1.1, Laser Powered RF Link, 9kHz - 6GHz
  • LSAOL 1.1, Laser Powered RF Link, 9kHz - 6GHz

LSAOL 1.1, Laser Powered RF Link, 9kHz - 6GHz

The LSAOL 1.0/1.1 Laser-Powered Analog Optical Links with integrated pre-amplifiers are low-noise RF signal transmission systems for 9 kHz to 6 GHz.

  • They are ideally suited for EMC emission testing.
  • The need for batteries is eliminated through laser-powered operation.
  • The LSAOL Front Unit is laser-powered and equipped with both low and high-band pre-amplifiers
  • LSAOL 1.0 provides an adjustable, 5 V to 12 V phantom power supply delivering up to 2W to external devices such as active antennas or pre-amplifiers.

PARTNER:

MARKETS:

TEST STANDARDS:

LSAOL 1.0/1.1 Data Sheet

SPECIFICATIONS

LSAOL 1.1, Laser-Powered RF Link, 9kHz - 6GHz 

The LSAOL 1.0/1.1 Laser-Powered Analog Optical Links with integrated pre-amplifiers are low-noise RF signal transmission systems for 9 kHz to 6 GHz.

 

They are ideally suited for EMC emission testing. The need for batteries is eliminated through laser-powered operation.

 

LSAOL 1.0/1.1 consist of a Front Unit and a Base Unit. The signal is picked up by the Front Unit, transmitted optically, and converted back to an electrical signal by the Base Unit, which is typically analyzed using an EMC test receiver.

 

The LSAOL Front Unit is laser-powered and equipped with both low and high-band pre-amplifiers, which can be turned off. LSAOL 1.0 provides an adjustable, 5 V to 12 V phantom power supply delivering up to 2W to external devices such as active antennas or pre-amplifiers.

 

When combined with the LUMILOOP LSMux 12:2 RF Multiplexer, up to 12 LSAOL 1.0/1.1 Analog Optical Links can be operated concurrently for parallelized high-throughput automotive EMC testing.

 

Features

  • Frequency range from 9 kHz – 6 GHz
  • Low-noise RF signal transmission systems
  • Integrated low-band and high-band pre-amplifiers
  • Laser powered, no batteries needed
  • 5V to 12V phantom power supply available

Advantages

  • Ideally suited for EMC emission testing
  • Low noise (e.g. for CISPR 25 measurements)
  • High dynamic range and large-signal immunity
  • Active overload detection
  • In-system gain verification

 

LSAOL Specifications

Frequency Range  
Low Band  9 kHz to 500MHz
High Band  80MHz to 6GHz
Frequency Response    
Low Band Link Gain  -30 dB to +7 dB (configurable)
High Band Link Gain  -30 dB to +14 dB (configurable)
 Flatness (≤3GHz / >3GHz)  ±3 dB / ±5 dB
Dynamic Range RBW= 1Hz, >80 dB up to 1 dB compression point
Noise Figure, Low Band  
9 kHz  20 dB
 1 MHz   13 dB
 200 MHz   7 dB
 500 MHz   9 dB
Noise Figure, High Band  
100 MHz  9 dB
200 MHz  7 dB
1 GHz  7 dB
6 GHz  9 dB
Front Unit, 50Ohm RFIN  
Input Connector N to SMA female, D-SUB 9
Input Level  max. 10 dBm
Phantom Supply  (LSAOL 1.0) 5V to 12V, max. 2W
Dimensions (W xDx H)  (250 x 160 x 32)mm
Base Unit, 50Ohm RFOUT  
Output Connector  N female
Remote Control Interface  LAN
Power Supply  100V to 240V (50Hz to 60Hz)
Dimensions (W xDx H) LSAOL 1.0 (482 x 520 x 133)mm
  LSAOL 1.1 (250 x 280 x 80)mm
Fiber-Optic Cables  
Maximum Length >60m
Connector (Fiber) Type LSAOL 1.0 ST/FC (1 x SM/ 12 xMM)
  LSAOL 1.1 ST/FC (1 x SM/ 4 xMM)
Operating Temperature 0 °C to 40 °C

 

 

LSAOL 1.1 Dynamic Range

 

Accessories/Options

LSAOL 1.0 System Cable XXm

- XXm cable, 13 fibers:
- 10x FC (Power)
- 2x ST (Data)
- 1x FC/APC (RF Analog)
Includes 1 set of optical couplers

 Part. No. 4301(5m), 4302(30m)

LSAOL 1.1 System Cable XXm

- XXm cable, 5 fibers:
- 2x FC (Power)
- 2x ST (Data)
- 1x FC/APC (RF Analog)
Includes 1 set of optical couplers

 Part. No.  4311(5m), 4312(30m)

Fiber Connector Cleaning Kit incl. Fiber Microscope
- 400x optical fiber microscope (3x AAA batteries not included)
- two packs of lint-free cassette cleaning-wipes
- fiber optic cleaning-solution pen
- an unfilled isopropyl alcohol (IPA) pipette/bottle
- spare FC/ST dust caps and two E2000 locking caps

 Part. No. 1319

 

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