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19 Satellite Transponders for Space Applications from 5 manufacturers listed on SatNow
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Satellite Transponders for space applications 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.

C/TT-520 Image
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L3Harris Technologies - C/TT-520

Satellite Transponder from L3Harris Technologies
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Description:Spacecraft S-Band Transponder for Duplex Communications
Input Voltage:
3.3 V / 22 to 36 VDC
Mass:
2.95 kg w/o diplexer, 4.08 Kg (with diplexer)
Noise Figure:
2.5 to 3.5 dB (EOL)
Dynamic Range:
-137 to -17 dBm
Vibration:
18.4 Grms (3 Axis)
Power Consumption:
5 to 80 W
Radiation:
20 kRad
Transmitter Operating Frequency:
2200 to 2300 MHz
Transmitter Modulation Format:
BPSK, QPSK, OQPSK, SQPN (TDRSS), BPSK, QPSK, OQPSK (GN), SQPN, SQPSK (C2V2)
Receiver Operating Frequency:
2025 to 2110 MHz
Receiver Modulation Format:
SS-BPSK, SS-UQPSK, PM/BPS (TDRSS), BPSK (GN), SS-BPSK, SS-UQPSK, BPSK (C2V2)
Receiver Data Rate:
125 bps to 300 kbps (TDRSS), 2 kbps to 3 Mbps (GN), 36 kbps to 1 Mbps (C2V2)
Interface:
RS-422, SPI
Space Heritage:
Yes
Application:
Radio, Test & Measurement, Space Communications, Space Network, NASA Ground Network, NASA Deep Space Network, Universal Space Network, Vehicles protoc...
Dimension:
8.6 x 4.1 x 4.6 Inch (L x W x H) w/o diplexer, 9.5 x 5.7 x 4.6 Inch (L x W x H) with diplexer
more info
MST-100 Image
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General Dynamics Mission Systems - MST-100

Satellite Transponder from General Dynamics Mission Systems
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Description:Space Qualified Multi-Mode Standard Transponder
Input Voltage:
21 to 36 V
Mass:
2.72 Kg
Noise Figure:
2.5 to 2.8 dB
Vibration:
25 Grms
Power Consumption:
44 to 46 W, 10 W (Rx)
Frequency Stability:
0.5 ppm
Radiation:
100 kRad
Transmitter Operating Frequency:
2200 to 2300 MHz
Transmitter Modulation Format:
BPSK
Receiver Operating Frequency:
2025 to 2120 MHz (USB), 1760 to 1840 MHz (SGLS)
Receiver Modulation Format:
BPSK
Receiver Data Rate:
1, 2, 4 kbps
Interface:
USB, RS-422, UART
Space Heritage:
Yes
Application:
S Band, Defense, X Band, Commercial, Telemetry, Data Relay Satellite System (TDRSS), Spaceflight Tracking and Data Network (STDN), Ground Network, Air...
Dimension:
9.4 x 7.3 x 2.3 Inch
more info
µSTDN-100 Image
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Space Micro - µSTDN-100

Satellite Transponder from Space Micro
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Description:High-Reliability Transponder for Telemetry Applications
Orbit:
LEO, MEO, GEO
Input Voltage:
28 V
Mass:
2.1 Kg, 0.45 Kg (Transponder)
Noise Figure:
3 dB
Dynamic Range:
60 dB
Vibration:
GSFC-STD-7000 (NASA GEVS) Acceptance Levels
Power Consumption:
5 to 35 W (Tx), 6 W (Rx)
Frequency Stability:
±20 ppm Standard (+ 0.3 ppm available)
Transmitter Operating Frequency:
2200 to 2300 MHz
Transmitter Modulation Format:
BPSK, (Option) PCM/PSK
Receiver Operating Frequency:
2025 to 2120 MHz
Receiver Data Rate:
Up to 256 kbps
Interface:
RS-422
Space Heritage:
Yes
Application:
Software Defined Radio (SDR), Telemetry, Tracking & Command Transceiver, Mission Data Transmitter, Crosslink Tranceiver, RF Receiver with onboard sign...
Dimension:
5 x 5 x 4 Inch
more info
C-BAND Transponder Image
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IMT - C-BAND Transponder

Satellite Transponder from IMT
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Description:C-BAND Transponder is compliant with CubeSat spacecrafts for nanosatellite communication
Satellite Type:
CubeSat, NanoSat
Input Voltage:
-5 to 5 V
Noise Figure:
3 dB
Dynamic Range:
-115 to -65 dBm
Power Consumption:
3.5 W (Rx), 10 W (Rx/Tx)
Frequency Stability:
±20 ppm
Transmitter Operating Frequency:
5091 to 5150 MHz
Receiver Operating Frequency:
4500 to 4800 MHz
Receiver Modulation Format:
RADIALL SMPM R201.423.110
Application:
C Band
Dimension:
90 x 96 x 40 mm
more info
EWC29 Image
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Syrlinks - EWC29

Satellite Transponder from Syrlinks
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Description:High Performance & Low Power Consumption S Band Transponder
Satellite Type:
MicroSat
Orbit:
LEO
Input Voltage:
22 to 37 V
Transmitter Operating Frequency:
2200 to 2290 MHz
Receiver Operating Frequency:
2025 to 2110 MHz
Receiver Data Rate:
8 to 256 kbps
Space Heritage:
Yes
Application:
S Band, Test & Measurement, CNES, Airbus D&S, Thales Alenia Space, ITAR Free, EMC
more info
CXS-2000 Image
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L3Harris Technologies - CXS-2000

Satellite Transponder from L3Harris Technologies
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Description:Dual-Band Multimode Satellite Transponder
Input Voltage:
28 to 70 V
Noise Figure:
3.5 dB (SGLS), 5 dB (3RD RX INPUT)
Dynamic Range:
-110 dBm (SGLS), -113 dBm (USB), -82 dBm (3RD RX INPUT)
Vibration:
15 Grms
Power Consumption:
12 to 16 W (Receive), 46 to 56 W (Transmit)
Frequency Stability:
±20 ppm
Radiation:
25 kRad (Part), 100 kRad (chassis)
Transmitter Operating Frequency:
2200 to 2300 MHz
Receiver Operating Frequency:
1760 to 1840 MHz (SGLS), 2025 to 2120 MHz (USB), 1932.5 MHz (3RD RX INPUT)
Receiver Modulation Format:
AM/FSK/PM (SGLS), BPSK/PM (USB), BPSK/3.1 MHz (3RD RX INPUT)
Receiver Data Rate:
1 or 2 kbps (SGLS), 1.2 or 4 kb (USB), 32 or 64 kbps (3RD RX INPUT)
Interface:
RS-422, LVDS
Space Heritage:
Yes
Application:
Air Force Satellite Control, Military, Defense, Aerospace, Defense, End-to-End, Commercial Technologies Across Air, Land, Sea, Space And Cyber Domains
more info
MST-200 Image
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General Dynamics Mission Systems - MST-200

Satellite Transponder from General Dynamics Mission Systems
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Description:Space Qualified Multi-Mode Standard Transponder
Input Voltage:
21 to 36 V
Mass:
2.72 Kg
Noise Figure:
2.5 to 2.8 dB
Vibration:
25 Grms
Power Consumption:
44 to 46 W, 10 W (Rx)
Frequency Stability:
0.5 ppm
Radiation:
100 kRad
Transmitter Operating Frequency:
2200 to 2300 MHz
Transmitter Modulation Format:
SQPN, OQPSK (unspread), BPSK
Receiver Operating Frequency:
2025 to 2120 MHz (USB), 1760 to 1840 MHz (SGLS)
Receiver Modulation Format:
SS-UQPSK (TDRSS), BPSK
Receiver Data Rate:
Up to 300 kbps
Interface:
RS-422, UART
Space Heritage:
Yes
Application:
S Band, Defense, X Band, Commercial, Telemetry, Data Relay Satellite System (TDRSS), Spaceflight Tracking and Data Network (STDN), Ground Network, Air...
Dimension:
9.4 x 7.3 x 2.3 Inch
more info
µSGLS-100 Image
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Space Micro - µSGLS-100

Satellite Transponder from Space Micro
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Description:Space-Qualified Software Defined Transponder
Orbit:
LEO, MEO, GEO
Input Voltage:
28 V
Mass:
2.1 Kg, 0.45 Kg (Transponder)
Noise Figure:
3 dB
Dynamic Range:
60 dB
Vibration:
GSFC-STD-7000 (NASA GEVS) Acceptance Levels
Power Consumption:
5 to 35 W (Tx), 6 W (Rx)
Frequency Stability:
±20 ppm Standard (+ 0.3 ppm available)
Transmitter Operating Frequency:
2200 to 2300 MHz
Transmitter Modulation Format:
PCM, PSK
Receiver Operating Frequency:
1760 to 1840 MHz
Receiver Data Rate:
1 to 2 kbps
Interface:
RS-422
Space Heritage:
Yes
Application:
Military, Commercial, AFSCN Ground Stations, Telemetry, Tracking & Command Transceiver, Mission Data Transmitter, Crosslink Tranceiver, RF Receiver wi...
Dimension:
5 x 5 x 4 Inch
more info
X-Band Transponder Image
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IMT - X-Band Transponder

Satellite Transponder from IMT
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Description:X Band Transponder is compliant with CubeSat can guarantee very high performances
Satellite Type:
CubeSat
Input Voltage:
24 V
Mass:
1.2 Kg
Noise Figure:
2 dB
Dynamic Range:
-150 to -60 dBm
Power Consumption:
7.4 W (STBY), 12.8 W (RX), 94.4 W (Rx/Tx)
Frequency Stability:
±2 ppm
Transmitter Operating Frequency:
7145 to 7190 MHz (Cat. B missions), 7145 to 7235 MHz (Cat. A missions)
Transmitter Modulation Format:
PCM, PSK, PM, SP-L
Receiver Operating Frequency:
8400 to 8450 MHz (Cat. B missions), 8400 to 8500 MHz (Cat. A missions)
Receiver Modulation Format:
PCM, PSK, PM
Interface:
CAN, I2C, RS-422
Application:
X Band
Dimension:
94 x 94 x 131.5 mm
more info
EWC31 Image
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Syrlinks - EWC31

Satellite Transponder from Syrlinks
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Description:CCSDS S Band Transceiver Has Developed a High Performance For NanoSat and CubeSat platforms
Satellite Type:
NanoSat, CubeSat
Orbit:
LEO
Transmitter Operating Frequency:
2200 to 2290 MHz
Receiver Operating Frequency:
2025 to 2110 MHz
Receiver Data Rate:
8 to 256 kbps
Space Heritage:
Yes
Application:
EMC, Test & Measurement, CCSDS TT&C, Telemetry, Tracking & Command, Observation & Scientific payloads
more info
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