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WI - SUB-1 GHZ & VHF (0.32 GHZ – 1.15 GHZ)
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SUB-1 GHZ & VHF (0.32 GHz – 1.15 GHz)
Sub-1 GHz & VHF Large-Scale Waveguide Antennas
Heavy-duty, large-scale Sub-1 GHz & VHF Waveguide Antennas (WR770 through WR2300). Specifically engineered for low-frequency EMC radiated immunity testing, Sub-GHz IoT protocol evaluations, UHF TV broadcast antenna calibration, and specialized military low-frequency radar transmission.
Constructed with heavy-duty structural aluminum framing and internal ribbing to maintain high mechanical rigidity for physical dimensions exceeding 1 meter in aperture.
*Custom heavy turntables, crane lifting eyes, and specialized positioning adapters available.
⚡ Core Engineering Highlights
0.32 – 1.15 GHz Band
Covers sub-GHz IoT, UHF TV broadcast, and low-frequency radar bands.
Large Scale Design
Heavy-duty reinforced structural build engineered for large physical dimensions.
High Immunity Power
Sustains high continuous CW power during EMC radiated immunity testing.
Custom Mount Integration
Equipped with specialized lifting eyes and heavy-duty mounting plates.
Covered Waveguide Models & Frequency Chips:
| Waveguide Standard | Frequency Range | Target Applications | Model Link |
|---|---|---|---|
| WR770 | 0.77 GHz – 1.15 GHz | Sub-1GHz IoT, UHF Radar Feeds, Radio Astronomy | |
| WR975 | 0.75 GHz – 1.12 GHz | UHF Broadcast Calibration, Sub-GHz Sensor Benches | |
| WR1150 | 0.64 GHz – 0.96 GHz | L-Band Spectrum Testing, Defense Radar Arrays | |
| WR1500, WR1800, WR2100, WR2300 | 0.32 GHz – 0.74 GHz | UHF TV Broadcast, VHF Radar, High Power Immunity Chamber |
🛠️ Customization & Engineering Options
- Custom Heavy Turntable & Positioning Adapter Plates
- Crane Lifting Hardware & Rigging Attachments
- High-Power Transmitter Coaxial Interface Assemblies
📐 Recommended Testing Accessories
WI-1150-UDR-10
WR-1150 640 to 980 MHz, 10 dbi Waveguide Horn Input Antenna, Flange: UDR
View Details
FT-RF
| Frequency Range: | 640 - 980 MHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-1150 (UDR / 3000W) |
| Stock: | 0 |
| 2026/06/17 | |
WI-975-UDR-10
WR975 750MHz to 1120MHz 10 dbi Standard Gain Waveguide Input Horn Antenna, UDR Flange
View Details
FT-RF
| Frequency Range: | 750 - 1150 MHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-975 (UDR / 3000W) |
| Stock: | 4 |
| 2026/06/09 | |
WI-770-UDR-20
WR-770 0.97 GHz to 1.45 GHz, 20 dbi Waveguide Horn Input Antenna, Flange: UDR
View Details
FT-RF
| Frequency Range: | 0.97 - 1.45 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-770 (UDR / 3000W) |
| Stock: | 0 |
| 2026/06/22 | |
WI-770-UDR-15
WR-770 0.97 GHz to 1.45 GHz, 15 dbi Waveguide Horn Input Antenna, Flange: UDR
View Details
FT-RF
| Frequency Range: | 0.97 - 1.45 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 15 dBi Typical |
| Waveguide Size: | WR-770 (UDR / 3000W) |
| Stock: | 0 |
| 2026/06/22 | |
WI-770-UDR-10
WR-770 0.97 GHz to 1.45 GHz, 10 dbi Waveguide Horn Input Antenna, Flange: UDR
View Details
FT-RF
| Frequency Range: | 0.97 - 1.45 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-770 (UDR / 3000W) |
| Stock: | 0 |
| 2026/06/22 | |
NEW
FT-RF
| Frequency Range: | 450 - 630 MHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-1800 (UDR / 5000W) |
| Stock: | 0 |
| 2026/06/17 | |
NEW
WI-2100-UDR-10
WR-2100 350 MHz to 500 MHz 10dbi Waveguide Horn Antenna, UDR Flange without Adapter
View Details
FT-RF
| Frequency Range: | 350 - 500 MHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-2100 (UDR / 5000W) |
| Stock: | 0 |
| 2026/06/17 | |
WI-975-UDR-15
WR975 750MHz to 1120MHz 15dbi Stand Gain Waveguide Input Horn Antenna, UDR Flange
View Details
FT-RF
| Frequency Range: | 750 - 1150 MHz |
| Antenna Type: | Standard Gain Horn |
| Nominal Gain / Flange: | 15 dBi / Standardized UDR Flange |
| Max Power Handling: | 3000 Watts (CW) |
| Lead Time: | 📩 info-tw@ft168.com.tw |
| Stock: | 0 |
| 2026/06/22 | |
WI-2300-UDR-10
WR2300 320 to 490 MHz 10dbi Waveguide Input Horn Antenna without Adapter
View Details
FT-RF
| Frequency Range: | 320 - 490 MHz |
| Waveguide Size: | WR2300 (UHF) |
| Nominal Gain: | 10 dBi |
| Max Power Handling: | 5000 Watts |
| Stock: | 1 |
| 2026/06/18 | |
WI-1500-UDR-10
WR1500 490 MHz to 750 MHz 10dbi Waveguide Horn Antenna without Adapter, UDR Flange
View Details
FT-RF
| Frequency Range: | 490 - 740 MHz |
| Waveguide Size: | WR1500 (UHF) |
| Nominal Gain: | 10 dBi |
| Max Power Handling: | 5000 Watts |
| Stock: | 0 |
| 2026/06/17 | |
HS-2100-UDR-10A-716
WR2100 350MHz to 530MHz 10dbi Standard Gain Waveguide Horn Flange Type: UDR, N-Female connector
View Details
FT-RF
| Frequency Range: | 350 - 530 MHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi |
| Waveguide Size: | WR-2100 |
| Stock: | 0 |
| 2026/06/24 | |
HS-97515A-SF
WR975 750MHz to 1120MHz 15dbi Standard Gain Waveguide Horn Flange Type:01 Antenna SMA-Female
View Details
FT-RF
| Frequency Range: | 750 - 1120 MHz |
| Waveguide Type: | WR-975 |
| Nominal Gain: | 15 dBi |
| Connector Port: | SMA-Female (Stainless) |
| Lead Time: | 📩 info-tw@ft168.com.tw |
| Stock: | 0 |
| 2026/06/22 | |
