Ubiquiti UACC-GNSS-Antenna GNSS Timing Antenna
An External Reference for Precisely Timed AV Networks Give a compatible UniFi Enterprise Audio/Video switch an external satellite timing reference with the Ubiquiti GNSS Antenna. This compact active antenna combines an integrated low-noise amplifier, a 5 m cable and an SMA male connection. It is an optional part of a correctly planned PTP grandmaster installation, with pole and wall mounting for a suitable antenna position. Highlights Purpose-Built Timing Connection Manufacturer-recommended for the optional GNSS input on EAV-Fiber and EAV-XG-24-PoE. Integrated 5 m RG174 cable with an SMA male connector. Compact Outdoor-Ready Antenna IP67-rated enclosure and stainless-steel mount. Pole or wall installation; supported pole diameter 19–36 mm. Defined RF Performance 1559–1606 MHz frequency range with right-hand circular polarisation. 2 dBi antenna gain and 38 dB typical LNA gain. Key Features Add a Satellite Reference Where the Design Requires It The EAV-Fiber and EAV-XG-24-PoE support an optional external GNSS input for their PTP grandmaster role. Connecting the matching antenna gives that supported timing function its external reference. The antenna does not add Ethernet ports or replace the switch’s clock configuration; commissioning still depends on the selected clock role, profile and network design. Place the Antenna Away from the Equipment Rack The integrated 5 m cable provides room to position the antenna beyond the immediate rack area while retaining a direct SMA connection. Plan the cable route and antenna position together so the assembly reaches the supported switch input. The manufacturer specifies a 25 ns cable delay, which can be relevant when planning the timing system. Use a Compact, Weather-Resistant Assembly The antenna measures 46 mm in diameter and 15 mm high, with an IP67-rated ABS enclosure. A stainless-steel mount supports wall or pole installation. These characteristics make it practical to position the antenna where the installation requires it, while the stated operating range of −40 to 85°C describes the antenna rather than the connected indoor switch. Match the Receiver as Well as the Connector The active antenna is specified for a 3.0–5.0 V DC supply, with 3.3 V typical, and uses an SMA male RF connector. A matching connector alone does not establish compatibility with every receiver. For other hardware, check the active-antenna supply and RF requirements before selecting it. Summary The Ubiquiti GNSS Antenna is a compact addition for supported UniFi AV timing installations. Its active RF design, integrated cable and practical mounting arrangement support an external reference without adding another networked appliance. Select it when the system design calls for satellite-referenced timing, then configure and verify the complete PTP setup. Frequently Asked Questions Do I Need This Antenna to Use an EAV Switch?ExpandCollapse No. It is optional for an installation that needs an external GNSS reference for the supported PTP grandmaster function. Choose it according to the clock and synchronisation design for your AV network. Which UniFi Switches Is It Recommended For?ExpandCollapse Ubiquiti lists it with EAV-Fiber and EAV-XG-24-PoE. These models were previously named EAV-Aggregation and EAV-24-PoE respectively; the manufacturer describes those as naming changes without hardware changes. Is the Cable Included?ExpandCollapse The antenna has an integrated 5 m RG174 cable ending in an SMA male connector. The manufacturer specifies a 25 ns cable delay. Can It Be Installed Outdoors?ExpandCollapse The antenna is IP67-rated and has a published operating range of −40 to 85°C. Pole and wall mounting are supported. Follow the installation guide and plan suitable cable routing and mounting for the site. Will It Work with Any SMA Receiver?ExpandCollapse Not automatically. Check the receiver’s active-antenna voltage, RF frequency requirements and connector arrangement. The antenna specifies 3.0–5.0 V DC, 1559–1606 MHz and an SMA male connection.
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Ubiquiti UACC-GNSS-Antenna GNSS Timing Antenna
Deskripsi
An External Reference for Precisely Timed AV Networks
Give a compatible UniFi Enterprise Audio/Video switch an external satellite timing reference with the Ubiquiti GNSS Antenna. This compact active antenna combines an integrated low-noise amplifier, a 5 m cable and an SMA male connection. It is an optional part of a correctly planned PTP grandmaster installation, with pole and wall mounting for a suitable antenna position.
Highlights
Purpose-Built Timing Connection
- Manufacturer-recommended for the optional GNSS input on EAV-Fiber and EAV-XG-24-PoE.
- Integrated 5 m RG174 cable with an SMA male connector.
Compact Outdoor-Ready Antenna
- IP67-rated enclosure and stainless-steel mount.
- Pole or wall installation; supported pole diameter 19–36 mm.
Defined RF Performance
- 1559–1606 MHz frequency range with right-hand circular polarisation.
- 2 dBi antenna gain and 38 dB typical LNA gain.
Key Features
Add a Satellite Reference Where the Design Requires It
The EAV-Fiber and EAV-XG-24-PoE support an optional external GNSS input for their PTP grandmaster role. Connecting the matching antenna gives that supported timing function its external reference. The antenna does not add Ethernet ports or replace the switch’s clock configuration; commissioning still depends on the selected clock role, profile and network design.
Place the Antenna Away from the Equipment Rack
The integrated 5 m cable provides room to position the antenna beyond the immediate rack area while retaining a direct SMA connection. Plan the cable route and antenna position together so the assembly reaches the supported switch input. The manufacturer specifies a 25 ns cable delay, which can be relevant when planning the timing system.
Use a Compact, Weather-Resistant Assembly
The antenna measures 46 mm in diameter and 15 mm high, with an IP67-rated ABS enclosure. A stainless-steel mount supports wall or pole installation. These characteristics make it practical to position the antenna where the installation requires it, while the stated operating range of −40 to 85°C describes the antenna rather than the connected indoor switch.
Match the Receiver as Well as the Connector
The active antenna is specified for a 3.0–5.0 V DC supply, with 3.3 V typical, and uses an SMA male RF connector. A matching connector alone does not establish compatibility with every receiver. For other hardware, check the active-antenna supply and RF requirements before selecting it.
Summary
The Ubiquiti GNSS Antenna is a compact addition for supported UniFi AV timing installations. Its active RF design, integrated cable and practical mounting arrangement support an external reference without adding another networked appliance. Select it when the system design calls for satellite-referenced timing, then configure and verify the complete PTP setup.
Frequently Asked Questions
Do I Need This Antenna to Use an EAV Switch?
No. It is optional for an installation that needs an external GNSS reference for the supported PTP grandmaster function. Choose it according to the clock and synchronisation design for your AV network.
Which UniFi Switches Is It Recommended For?
Ubiquiti lists it with EAV-Fiber and EAV-XG-24-PoE. These models were previously named EAV-Aggregation and EAV-24-PoE respectively; the manufacturer describes those as naming changes without hardware changes.
Is the Cable Included?
The antenna has an integrated 5 m RG174 cable ending in an SMA male connector. The manufacturer specifies a 25 ns cable delay.
Can It Be Installed Outdoors?
The antenna is IP67-rated and has a published operating range of −40 to 85°C. Pole and wall mounting are supported. Follow the installation guide and plan suitable cable routing and mounting for the site.
Will It Work with Any SMA Receiver?
Not automatically. Check the receiver’s active-antenna voltage, RF frequency requirements and connector arrangement. The antenna specifies 3.0–5.0 V DC, 1559–1606 MHz and an SMA male connection.
Spesifikasi
Ubiquiti UACC-GNSS-Antenna GNSS Timing Antenna
The Ubiquiti GNSS Antenna is an active external antenna for compatible timing equipment, including the optional GNSS input on UniFi Enterprise Audio/Video switches. Its integrated low-noise amplifier, SMA male connection and 5 m RF cable form one compact assembly. The published electrical ratings apply to the antenna and should be checked against the connected receiver. Pole and wall mounting are supported; the connected switch retains its own installation and environmental requirements.
| Specification | Details |
|---|---|
| Timing and Compatibility | |
| Intended Use | External GNSS reference for a supported timing receiver; optional on EAV-Fiber and EAV-XG-24-PoE. |
| Switch Configuration | PTP clock role and profile require separate configuration; the antenna is not an Ethernet device. |
| RF and Electrical | |
| Frequency Range | 1559–1606 MHz |
| Antenna Gain | 2 dBi |
| LNA Gain | 38 dB typical |
| Polarisation | Right-hand circular polarisation (RHCP) |
| Maximum VSWR | Less than 2.0 |
| Supported Supply | 3.0–5.0 V DC; 3.3 V typical |
| Connector | SMA male |
| RF Cable | Integrated 5 m RG174 cable; published delay 25 ns |
| Construction and Mounting | |
| Dimensions | 46 mm diameter × 15 mm |
| Published Weight | 84 g |
| Enclosure | ABS PA-757 thermoplastic |
| Mount Material | Stainless steel |
| Installation | Pole or wall mount; pole diameter 19–36 mm |
| Weather Resistance | IP67 |
| Wind Survivability | 60–70 m/s |
| Wind Loading | 1.5–3.0 kPa |
| Environment | |
| Operating Temperature | −40 to 85°C; connected equipment has separate environmental ratings. |