These products are for SATCOM Ground applications

Test Loop Translators

402 Test Loop Translators for Space Applications from 14 manufacturers listed on SatNow

Test Loop Translators from multiple manufacturers are listed on SATNow. Use the filters to select products based on your requirement. View product details, download datasheets, compare products, get quotes and pricing for matching products. SATNow has compiled this list of products specifically for Space and Satellite Applications.

Segment:
Ground
Type:
Single Band
Translation Band:
Ku to L
Downlink Frequency Band:
L Band
Downlink Frequency:
0.95 to 1.7 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
13.75 to 14.5 GHz
LO Frequency:
12.8 GHz
Attenuation Adjustment Range:
30 dB
Package:
Module
more info
Description:11.7 to 12.2 GHz, Dual, Modular, Test Loop Translator with optional 1+1 redundancy
Segment:
Ground
Type:
Single Band
Translation Band:
Ku to Ku
Downlink Frequency Band:
Ku Band
Downlink Frequency:
11.7 to 12.2 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
14.0 to 14.5 GHz
Package:
Rack Mount
more info
Description:Ka-Band Test Loop Translator from 27.5 to 31 GHz to 17.7 to 21.2 GHz
Segment:
Ground
Type:
Single Band
Translation Band:
Ka to Ka
Downlink Frequency Band:
Ka Band
Downlink Frequency:
17.7 to 21.2 GHz
Uplink Frequency Band:
Ka Band
Uplink Frequency:
27.5 to 31.0 GHz
Attenuation Adjustment Range:
30 dB
Package:
Rack Mount
more info
Description:Single Band Test Loop Block Translator operating at 14.0 - 14.5 GHz / 11.2 - 11.7 GHz
Segment:
Ground
Type:
Single Band
Translation Band:
Ku to X
Downlink Frequency Band:
X Band
Downlink Frequency:
11.2 to 11.7 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
14 to 14.50 GHz
Attenuation Adjustment Range:
20 dB
Package:
Rack Mount
more info
Description:950 MHz to 1.7 GHz, Single-Range, Remote Mounted, Test Loop Translator
Segment:
Ground
Type:
Single Band
Translation Band:
Ku to L
Downlink Frequency Band:
L Band
Downlink Frequency:
950 MHz to 1.7 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
13.75 to 14.5 GHz
Attenuation Adjustment Range:
0 to 30 dB
Package:
Module
more info
Segment:
Ground
Type:
Single Band
Translation Band:
X to L
Downlink Frequency Band:
L Band
Downlink Frequency:
950 MHz to 1.45 GHz
Uplink Frequency Band:
X Band
Uplink Frequency:
7.9 to 8.4 GHz
LO Frequency:
6.95 GHz
Attenuation Adjustment Range:
30 dB
Package:
Rack Mount
more info
Segment:
Ground
Type:
Single Band
Translation Band:
Ku to Ku
Downlink Frequency Band:
Ku Band
Downlink Frequency:
11.85 to 12.60 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
13.75 to 14.50 GHz
Attenuation Adjustment Range:
30 dB
Package:
Rack Mount
more info
Segment:
Ground
Type:
Single Band
Translation Band:
S to S
Downlink Frequency Band:
S Band
Downlink Frequency:
2.2 to 2.295 GHz
Uplink Frequency Band:
S Band
Uplink Frequency:
2.025 to 2.12 GHz
Attenuation Adjustment Range:
45 dB
Package:
Module
more info
Segment:
Ground
Type:
Single Band
Translation Band:
Ku to L
Downlink Frequency Band:
L Band
Downlink Frequency:
950 MHz to 1.7 GHz
Uplink Frequency Band:
Ku Band
Uplink Frequency:
13.75 to 14.5 GHz
LO Frequency:
12.8 GHz
Package:
Rack Mount
more info
Segment:
Ground
Type:
Multi Band
Translation Band:
Ka to Ku, C to C, Ku to Ku
Downlink Frequency Band:
C Band, Ku Band
Downlink Frequency:
3.4 to 19.6 GHz (3.4 to 4.2 GHz / 7.25 to 7.75 GHz...
Uplink Frequency Band:
Ka Band, C Band, Ku Band
Uplink Frequency:
5.85 to 30 GHz (5.85 to 6.65 GHz / 7.9 to 8.4 GHz ...
LO Frequency:
2.45 GHz / 0.65 GHz / 2.3 GHz / 9.8 GHz / 10.4 GHz
Attenuation Adjustment Range:
50 dB
Package:
Rack Mount
more info

What is a Test Loop Translator?

A test loop translator (TLT) is a kind of frequency converter that is used to simulate a real satellite by translating uplink frequencies to corresponding downlink frequencies (generally in the same band) for testing and evaluating the performance of satellite earth systems without the need to connect to a real satellite. Connecting to a real satellite is expensive and can cause interference with other satellite users. Hence, the test loop translator is an important tool when developing, testing, troubleshooting, and evaluating SATCOM systems/equipment.

                                         

During testing and evaluating the performance earth station, the TLT simulates a real satellite, i.e., the earth station transmits a signal (uplink signal) to the TLT (instead of a satellite), then the TLT converts this signal into a downlink signal that the satellite would send back to the earth station. 

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