Square Peg develops RF test equipment and OEM satellite communications subsystems. RLS-2100 reproduces radio-link motion and channel effects for hardware-in-the-loop testing, including cellular and 5G non-terrestrial networks.
Technical detail
Core features
Base-station emulation and test
OEM radio subsystem design
5G NTN test integration
Custom RF engineering
RLS-2100 physical-channel integration with VIAVI TM500 UE emulation for 3GPP NTN scenarios
OEM RF-to-baseband and software modem options for BGAN and Classic Aero AES
5G NTN
RF test
Base station
OEM radio subsystem
Use & integration
Recorded applications
Cellular equipment development
Non-terrestrial-network testing
RF subsystem integration
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
The June 2026 VIAVI integration announcement supports current NTN test development. CanadaBuys records a C$420,015.17 CSA radio-link simulator award with a May 2026–July 2030 term; acceptance and mission-specific flight heritage are not established.
Commercial availability
Square Peg currently presents base-station equipment, OEM subsystems and engineering services.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Reviewed connections
No reviewed Mission area or released Defence need connection is currently published.
Original sources 5 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 features 0: Base-station emulation and test
Supports: Capability · core features
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 features 3: Custom RF engineering
Supports: Capability · capability type
True North Map derives Square Peg Communications Inc.'s capabilities 0 capabilityType from Square Peg Communications's bounded record: RF test and communications subsystem engineering
Supports: Capability · technical tags
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalTags 3 from Square Peg Communications's bounded record: OEM radio subsystem
Supports: Capability · summary
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 summary: RF base-station test equipment and OEM radio subsystems used to develop, integrate and validate cellular and non-terrestrial-network equipment.
Supports: Capability · technical tags
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalTags 1 from Square Peg Communications's bounded record: RF test
Supports: Capability · technical tags
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalTags 2 from Square Peg Communications's bounded record: base station
Supports: Capability · technicaldomainslugs
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalDomainSlugs 1 from Square Peg Communications's bounded record: space-and-earth-observation
Supports: Capability · name
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 name: RF test and OEM subsystem engineering for cellular and NTN systems
Supports: Capability · core features
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 features 1: OEM radio subsystem design
Supports: Capability · technical tags
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalTags 0 from Square Peg Communications's bounded record: 5G NTN
Supports: Capability · defence applications
True North Map derives Square Peg Communications Inc.'s capabilities 0 applications 0 from Square Peg Communications's bounded record: Cellular equipment development
Supports: Capability · commercial availability
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 commercialAvailability: Square Peg currently presents base-station equipment, OEM subsystems and engineering services.
Supports: Capability · maturity
True North Map derives Square Peg Communications Inc.'s capabilities 0 maturity from Square Peg Communications's bounded record: Commercial products, federal support and a current test-industry partnership support active engineering and commercialization; flight heritage and accepted mission outcomes remain unknown.
Supports: Capability · defence applications
True North Map derives Square Peg Communications Inc.'s capabilities 0 applications 1 from Square Peg Communications's bounded record: Non-terrestrial-network testing
Supports: Capability · core features
Square Peg Communications's Base station equipment supports Square Peg Communications Inc.'s capabilities 0 features 2: 5G NTN test integration
Supports: Capability · technicaldomainslugs
True North Map derives Square Peg Communications Inc.'s capabilities 0 technicalDomainSlugs 0 from Square Peg Communications's bounded record: communications-and-cyber
The June 9, 2026 announcement combines Square Peg RLS-2100 physical-channel emulation with VIAVI TM500 UE emulation for end-to-end 3GPP NTN test scenarios, including Doppler, delay and handovers.
Supports: Capability · maturity
The June 9, 2026 announcement combines Square Peg RLS-2100 physical-channel emulation with VIAVI TM500 UE emulation for end-to-end 3GPP NTN test scenarios, including Doppler, delay and handovers.
CanadaBuys records C$420,015.17 for a Canadian Space Agency radio-link simulator, awarded April 29, 2026, with May 7, 2026 to July 31, 2030 term; award is not acceptance.
