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Single Signal 50GHz
Single Signal 50GHz
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Sky Probes - RF Probes


New features


   Special tip design technology grants long service time makes the product suitable for mass production test

   Wide testing temperature range -60℃ ~ 200°C

   Wide range of pitches available: 75 μm-1250 μm

   Tip material: Nickel

   Pad compliance up to 25 μm, for non-planar surfaces testing

   Ultra-low contact resistance and insertion loss



Product Advantages


   Sky-series RF probes are essential for wafer-level testing of RF and microwave devices

   It has ultra-low contact resistance and superior impedance control

   It can maintain signal integrity and stability in wide-temperature-range testing, with exceedingly high data repeatability

   Speedy delivery of Sky-series RF probes, and timely domestic maintenance




Sky Probes - RF Probes   Electrical performance parameter

1

Characteristic Impedance

50 Ω

2

Frequency Range

DC-110 GHz

3

Return Loss

>15 dB @ 40 GHz*

4

Insertion Loss

<1.0 dB @ 40 GHz*

5

Maximum RF Power

5 W @ 40 GHz**

6

Maximum DC Current

5 A

7

Maximum DC Voltage

200 V

8

Contact Resistance

100 mΩ***


*    Test data and specifications depend on different processes. Data may vary with probe parameters, and not all specifications can be valid simultaneously. The recommended standard probe pitch is 75 μm - 250 μm.

**   RF Power > 30 W @ 2.4 GHz, > 10 W @ 18 GHz,   > 7.5 W @ 26.5 GHz.

***   Typical Contact Resistance on Al.





Sky Probes - RF Probes   Mechanical properties parameter

Item

Specifications

GSG, SG, GS

GSGSG

GSSG

1

Pitch Range

75 μm-1250 μm*

75 μm-1250 μm*

75 μm-1250 μm*

2

Minimum Pad Size

70×70 μm

70×70 μm

70×70 μm

3

Typical Lifetime

>500000**

>500000**

>500000**

4

Max. Temperature

200

200

200

5

Tip Material

Nickel

Nickel

Nickel


*    The regular probe pitch of 75μm - 1,250μm is only for 40 GHz / 50 GHz / 67 GHz probes, and the typical probe pitch of 75 μm - 150μm is for probes of 110 GHz and above. We offer the customization of probes with a wide pitch of 3,000 μm.

**   It is applicable to Al Pads.





Sky Probes - RF Probes   Dimensions




*   Dimensions: mm





Single Signal 50GHz

Single Signal 50GHz
Single Signal 50GHz
Single Signal 50GHz
Single Signal 50GHz
ItemModel
ItemModel
ItemModel
ItemModel
1RF50-GS100
21RF50-GS1100
41RF50-GSG900
61RF50-SG700
2RF50-GS150
22RF50-GS1150
42RF50-GSG950
62RF50-SG750
3RF50-GS200
23RF50-GS1200
43RF50-GSG1000
63RF50-SG800
4RF50-GS250
24RF50-GS1250
44RF50-GSG1050
64RF50-SG850
5RF50-GS300
25RF50-GSG100
45RF50-GSG1100
65RF50-SG900
6RF50-GS350
26RF50-GSG150
46RF50-GSG1150
66RF50-SG950
7RF50-GS400
27RF50-GSG200
47RF50-GSG1200
67RF50-SG1000
8RF50-GS450
28RF50-GSG250
48RF50-GSG1250
68RF50-SG1050
9RF50-GS500
29RF50-GSG300
49RF50-SG100
69RF50-SG1100
10RF50-GS550
30RF50-GSG350
50RF50-SG150
70RF50-SG1150
11RF50-GS600
31RF50-GSG400
51RF50-SG200
71RF50-SG1200
12RF50-GS650
32RF50-GSG450
52RF50-SG250
72RF50-SG1250
13RF50-GS700
33RF50-GSG500
53RF50-SG300


14RF50-GS750
34RF50-GSG550
54RF50-SG350


15RF50-GS800
35RF50-GSG600
55RF50-SG400


16RF50-GS850
36RF50-GSG650
56RF50-SG450


17RF50-GS900
37RF50-GSG700
57RF50-SG500


18RF50-GS950
38RF50-GSG750
58RF50-SG550


19RF50-GS1000
39RF50-GSG800
59RF50-SG600


20RF50-GS1050
40RF50-GSG850
60RF50-SG650