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sales@qualwave.com

Probes

Qualwaves Inc. provides DC~110GHz high frequency probes, which have the characteristics of long service life, low VSWR and low insertion loss, and are suitable for microwave test and other areas..

Features:
  • Durable
  • Low Insertion Loss
  • Low VSWR
Applications:
  • Microwave Test
Probes

Single Port Probes

Part Number Frequency (GHz) Pitch (μm) Tip Size (μm) IL (dB Max.) VSWR (Max.) Configuration Mounting Styles Connector Power (W Max.) Lead Time (weeks)
QSP-26 DC~26 200 30 0.6 1.45 SG 45° 2.92mm - 2~8
QSP-26.5 DC~26.5 150 30 0.7 1.2 GSG 45° SMA - 2~8
QSP-40 DC~40 100/125/150/250/300/400 30 1 1.6 GS/SG/GSG 45° 2.92mm - 2~8
QSP-50 DC~50 150 30 0.8 1.4 GSG 45° 2.4mm - 2~8
QSP-67 DC~67 100/125/150/240/250 30 1.5 1.7 GS/SG/GSG 45° 1.85mm - 2~8
QSP-110 DC~110 50/75/100/125/150 30 1.5 2 GS/GSG 45° 1.0mm - 2~8

Dual Port Probes

Part Number Frequency (GHz) Pitch (μm) Tip Size (μm) IL (dB Max.) VSWR (Max.) Configuration Mounting Styles Connector Power (W Max.) Lead Time (weeks)
QDP-40 DC~40 125/150/650/800/1000 30 0.65 1.6 SS/GSGSG 45° 2.92mm - 2~8
QDP-50 DC~50 100/125/150/190 30 0.75 1.45 GSSG 45° 2.4mm - 2~8
QDP-67 DC~67 100/125/150/200 30 1.2 1.7 SS/GSSG/GSGSG 45° 1.85mm, 1.0mm - 2~8

Manual Probes

Part Number Frequency (GHz) Pitch (μm) Tip Size (μm) IL (dB Max.) VSWR (Max.) Configuration Mounting Styles Connector Power (W Max.) Lead Time (weeks)
QMP-20 DC~20 700/2300 - 0.5 2 SS/GSSG/GSGSG Cable Mount 2.92mm - 2~8
QMP-40 DC~40 800 - 0.5 2 GSG Cable Mount 2.92mm - 2~8

Differential TDR Probes

Part Number Frequency (GHz) Pitch (μm) Tip Size (μm) IL (dB Max.) VSWR (Max.) Configuration Mounting Styles Connector Power (W Max.) Lead Time (weeks)
QDTP-40 DC~40 0.5~4 - - - SS - 2.92mm - 2~8

Calibration Substrates

Part Number Pitch (μm) Configuration Dielectric Constant Thickness Outline Dimension Lead Time (weeks)
QCS-75-250-GS-SG-A 75-250 GS/SG 9.9 25mil (635μm) 15*20mm 2~8
QCS-100-GSSG-A 100 GSSG 9.9 25mil (635μm) 15*20mm 2~8
QCS-100-250-GSG-A 100-250 GSG 9.9 25mil (635μm) 15*20mm 2~8
QCS-250-500-GSG-A 250-500 GSG 9.9 25mil (635μm) 15*20mm 2~8
QCS-250-1250-GSG-A 250-1250 GSG 9.9 25mil (635μm) 15*20mm 2~8