Satellite Link Emulator for Geostationary Satellites

SKU: PSLE-140-36D

Satellite Link Emulator by Polaris (5 more products)

Note : Your request will be directed to Polaris.

PSLE-140-36D Image

The PSLE-140-36D from Polaris is a Satellite Link Emulator that is designed for geostationary satellites. This emulator has a center frequency range of 140 MHz and an operating bandwidth of up to 36 MHz. It has an attenuation range of 0 to -40 dB and a maximum RF output power of -10 dBm. The emulator has a spurious of less than -45 dBc (In-band) and a return loss of -17.5 dB. It has a wide Doppler frequency shift range of -3 to +3 MHz and a low noise floor of -125 dBc/Hz. The emulator supports RS-422 or RS-485 interface for remote control and requires a voltage supply of 90-240 VAC. It measures 19 x 5.25 x 21 inches and is ideal for applications such as satellite modem testing, VSAT testing, satellite payload testing, UAV tests, earth terminal tests, satellite system integration test beds, and mobile transceiver tests.

Product Specifications

Product Details

  • Part Number
    PSLE-140-36D
  • Manufacturer
    Polaris
  • Description
    Satellite Link Emulator for Geostationary Satellites

General Parameters

  • Segment
    Ground
  • Attenuation Accuracy
    ±0.5 dB
  • Attenuation Resolutions
    0.5 dB
  • Bands
    VHF
  • Delay Resolution
    64 ns
  • Dimension
    19 x 5.25 x 21 Inches
  • Doppler Shift Range
    -3 to 3 MHz
  • Doppler Shift Resolution
    1 Hz
  • Impedance
    50 Ohms
  • Interface
    RS-422/RS-485
  • Noise Floor
    -125 dBc
  • Remote Control
    Yes
  • Spurious
    -50 to -45 dBc
  • Voltage
    90 to 240 V
  • Attenuation
    0 to 40 dB
  • Bandwidth
    36 MHz
  • Center Frequency
    140 MHz
  • Delay Range
    265 ms
  • Frequency
    122 to 158 MHz
  • Input Power
    -10 dBm
  • Operating Temperature
    10 to 40 Degree C
  • Output Power
    -10 dBm
  • Return Loss
    -17.5 dB

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Arctic Weather Satellite (AWS) 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018
Sentinel 5 13 Oct, 2017

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
HTV9 21 May, 2020
HTV8 25 Sep, 2019
HTV7 23 Sep, 2018
HTV6 09 Dec, 2016
HTV5 19 Aug, 2015
HTV4 04 Aug, 2013

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023