Introduction：
The ETS 3119B Double Ridge Horn Antenna is a product manufactured by ETS-lindgren in the USA and authorized for sale by EUTTEST Shenzhen. ETS Lindgren's Model ETS 3119B Double Ridge Waveguide Horn is the latest addition to our line of double ridge waveguide antennas for wireless and EMC measurements. Uniform radiation from the target surface and accurate gain measurements can be obtained with this antenna. Ultra-wideband: Type 3119 scans from 400 MHz to 6 GHz without stopping for band breaks, making it ideal for automated testing. The antenna also covers all known commercial radio frequencies.
Uniform Gain, Low VSWR: This antenna has a more uniform gain and antenna factor due to its better performance in the radiation direction pattern. Since the pattern is stable, the gain and AF also remain stable. When the frequency is increased, similar antennas in this category exhibit larger changes in gain and AF.
POWER INPUT: The antenna's high gain and low VSWR (standing wave ratio) over its operating frequency range allows for efficient utilization of the amplifier and high field strength. the Model 3119 uses an N-type connector and accepts up to 1,500 watts of continuous input power and up to 2,500 watts of peak power.
Flexible mounting: The antenna consists of an EMCO tripod mount and a rear "brace" mount. The tripod allows for coaxial rotation/polarization. Four (4) 3/8-16 threaded mounting holes on the back plate for customized mounting.
Technical data of the ETS 3119B:
<<<<提醒：左右滑动表格>>>>| Product model | ETS 3119B |
| producers | ETS-lindgren |
| agent | EUTTEST |
| Available frequency range | 400MHz-6GHz |
| Maximum continuous power | 400 MHz: 1500 W 6 GHz: 800 W |
| Maximum power | 2500W |
| connector | N |
| impedance | 50Ω |
| standing wave ratio (physics) | Maximum 3.5:1 <2:1: 1500MHz and above |
| polarize | biometrics |
| antennae direction | directional |
| size | Height: 31.37 cm (12.35 inches) Width: 48.84 cm (19.23 inches) Depth: 40.00 cm (15.75 inches) Weight: 5.2 kg (11.5 lbs) |
| Random Accessory | antenna Drilled mounting bracket accepts ETS-Lindgren or other tripod mounts with 1/4 in x 20 threads Rear "Stinger" for use with coaxial mounting locators Calibrated separately at 1 m per SAE ARP 958 and 3 m per ANSI C63.5 in our A2LA certified lab. The manual contains the actual antenna coefficients and a signed certificate of compliance with the calibration. brochure |
| Options: | ETS-Lindgren offers a wide range of non-metallic, non-reflective tripods. Custom sizes for other models Customized mounting brackets Optional version with DIN connector type 7/16 |
Antenna Coefficients and Gain for ETS 3119B
Antenna half-wave bandwidth for ETS 3119B
ETS 3119B Antenna VSWR
E-field and H-field orientation diagrams for the ETS 3119B antenna can be obtained by contacting EUTTEST.
