

Request a quote at Contact@orbitalconnect.com or +1.888.218.9394
FlexLink R25S – Advanced RF distribution Matrix for Extended L- to S-Band Applications (800–4000 MHz).
The FlexLink R25CS is a versatile, innovative, and compact RF distributive matrix, designed for high-performance signal routing in satellite, broadcast, test, and defense environments. Housed in a 5RU/19" rackmount chassis with just 500 mm depth, it supports fan-out/distributive configurations from 8:8 up to 64:64, available in both symmetric and asymmetric layouts.
Engineered with a wide frequency range (800–4000 MHz), the R25S goes beyond traditional L-Band, covering parts of the S-Band, making it ideally suited for Ka-Band gateways, HTS (High Throughput Satellites), S-band satellite links, radar systems, and RF test automation.
Its modular design allows flexible combinations of input/output connectors (50 Ohm SMA or BNC), enabling seamless future upgrades or integration into existing infrastructures.
Key features include:
The FlexLink R25S is a future-proof RF signal management solution for demanding applications in satellite communications, aerospace, defense, and RF laboratories—where flexibility, performance, and reliability are critical.
RF Specifications Distributive Matrix | |
Frequency Range: | 800 – 4000MHz |
Frequency Response: | ± 2dB typ. ±3dB max. |
Group Delay Variation (800-4000 MHz): | ±2 ns max. |
Group Delay Variation (Any width of 36 MHz): | ±0.5 ns max. |
Noise Figure: | <12dB |
Input/Output Return Loss: | 12dB min., 14dB typ. |
Isolation: | ≥60dB typ. (In/In) - ≥60dB typ. (In/Out) - ≥60dB typ. (Out/Out) |
Operational Input Power: | -70dBm to -10dBm nominal, 0dBm max. (Recommended) |
RF Input Power: | +3dBm max. (damage level, depends on gain setting) |
RF Output Power: | +6dBm max. (damage level, depends on gain setting) |
IMA3 @ -10dBm: | <50dBc |
P1dB: | +3dBm |
SFDR: | < -80dBm |
Order Information | |
Type | Description |
FlexLink R25S/5 Switch Matrix Main Chassis For custom configuration |
FlexLink R25S/5 Switch Matrix Chassis, 15 x internal Center Switch, CPU/LPC main controller, 10" touchscreen, RJ45 1GBit Ethernet Interface (WebGUI, SNMP), 1:1 redundant dual power supply, 5RU/19" rack mount |
FlexLink R25S ISB0816D Input Switch Board 8:16 | Input Switch Board, 8 x RF Input, 800 - 4000MHz, 50Ohm SMA(f) |
FlexLink R25S OSB1608D Output Switch Board 16:8 | Output Switch Board, 8 x RF Output, 800 - 4000MHz, 50Ohm SMA(f) |
FlexLink R25S ISB0816DF Optical Input Switch Board 8:16 | Optical Input Switch Board, 8 x RF Input, 800 - 4000MHz, SC/APC |
FlexLink R25S – Advanced RF distribution Matrix for Extended L- to S-Band Applications (800–4000 MHz).
The FlexLink R25CS is a versatile, innovative, and compact RF distributive matrix, designed for high-performance signal routing in satellite, broadcast, test, and defense environments. Housed in a 5RU/19" rackmount chassis with just 500 mm depth, it supports fan-out/distributive configurations from 8:8 up to 64:64, available in both symmetric and asymmetric layouts.
Engineered with a wide frequency range (800–4000 MHz), the R25S goes beyond traditional L-Band, covering parts of the S-Band, making it ideally suited for Ka-Band gateways, HTS (High Throughput Satellites), S-band satellite links, radar systems, and RF test automation.
Its modular design allows flexible combinations of input/output connectors (50 Ohm SMA or BNC), enabling seamless future upgrades or integration into existing infrastructures.
Key features include:
The FlexLink R25S is a future-proof RF signal management solution for demanding applications in satellite communications, aerospace, defense, and RF laboratories—where flexibility, performance, and reliability are critical.
RF Specifications Distributive Matrix | |
Frequency Range: | 800 – 4000MHz |
Frequency Response: | ± 2dB typ. ±3dB max. |
Group Delay Variation (800-4000 MHz): | ±2 ns max. |
Group Delay Variation (Any width of 36 MHz): | ±0.5 ns max. |
Noise Figure: | <12dB |
Input/Output Return Loss: | 12dB min., 14dB typ. |
Isolation: | ≥60dB typ. (In/In) - ≥60dB typ. (In/Out) - ≥60dB typ. (Out/Out) |
Operational Input Power: | -70dBm to -10dBm nominal, 0dBm max. (Recommended) |
RF Input Power: | +3dBm max. (damage level, depends on gain setting) |
RF Output Power: | +6dBm max. (damage level, depends on gain setting) |
IMA3 @ -10dBm: | <50dBc |
P1dB: | +3dBm |
SFDR: | < -80dBm |
Order Information | |
Type | Description |
FlexLink R25S/5 Switch Matrix Main Chassis For custom configuration |
FlexLink R25S/5 Switch Matrix Chassis, 15 x internal Center Switch, CPU/LPC main controller, 10" touchscreen, RJ45 1GBit Ethernet Interface (WebGUI, SNMP), 1:1 redundant dual power supply, 5RU/19" rack mount |
FlexLink R25S ISB0816D Input Switch Board 8:16 | Input Switch Board, 8 x RF Input, 800 - 4000MHz, 50Ohm SMA(f) |
FlexLink R25S OSB1608D Output Switch Board 16:8 | Output Switch Board, 8 x RF Output, 800 - 4000MHz, 50Ohm SMA(f) |
FlexLink R25S ISB0816DF Optical Input Switch Board 8:16 | Optical Input Switch Board, 8 x RF Input, 800 - 4000MHz, SC/APC |