Eoulu

The best probe station, made in China!

325 GHz waveguide probe

● The Sky Series RF probe is an essential tool for wafer-level testing of RF and microwave devices

● Extremely low contact resistance and superior impedance control

● It can maintain signal integrity and stability during wide temperature range testing, and the data repeatability is extremely high.

● Sky Series radio frequency probes are delivered quickly and repaired in China, with no need to wait

图文展示3264(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)

Feature

Architecture

Parameter

Datasheet

Special tip design technology and ultra-long service life,

suitable for mass production testing

Pad unevenness compatibility up to 25 μm,

suitable for testing uneven interfaces

Very low contact resistance and insertion loss

Meet the wide temperature range test of -60℃~200℃

Bias tee interface

Fixed hole position

Probe tip

Waveguide flange interface

325 GHz Waveguide Probes

Electrical Specifications				Dimensions — T Model ********
1	Frequency Range	220 ~ 325 GHz			‍
2	Insertion Loss （GSG,150 μm Pitch）	T Model	S Model
		- 6.5 dB	- 5.0 dB
3	Return Loss （GSG,150 μm Pitch）	T Model	S Model
		- 13.0 dB	- 12.0 dB
4	Characteristic Impedance	50 Ω
5	Contact Resistance *	＜10 mΩ
6	Maximum DC Current	500 mA

Mechanical Specifications				Dimensions — S Model ********
1	Tip Configuration	GSG
2	Recommended Probe Pitch	50 ~ 150 μm（25 μm step）
3	Connector	WR-3
4	Minimum Pad Size	70 × 70 μm
5	Probe Tip Material	50 ~ 75 μm：Copper Alloy 100 ~ 150 μm：Nickel Alloy, Copper Alloy
6	Typical Lifetime **	＞1,000,000
7	Maximum Temperature	200°C
8	Part Number（T Model）***	RF325T-GSGxxx RF325T-GSGxxxBT
9	Part Number（S Model）***	RF325S-GSGxxx RF325S-GSGxxxBT

* Rc on Au

** Typical lifetime on Al pads, room temperature

*** T represents Tall (Tall model), S represents Short (Short model)

*** The "xxx" in Part Number represents the probe pitch, in 25 μm increments

*** The "BT" in Part Number represents Bias Tee. If "BT" is not displayed in Part Number, the waveguide probe does not have Bias Tee

**** Probe dimensions are in mm

**** The waveguide dimensions are suitable for Eoulu F1 probe station

Product parameters are subject to change without prior notice.All product images are subject to the actual products, and Suzhou Eoulu

System Integration Co., Ltd. reserves the interpretation right for the content.

Eoulu_Sky Series-RF Probes_V3.5.2.pdf

2.2MB