Rohde & Schwarz CRTU-RU Universal Protocol Tester 1138.4000.83Rohde & Schwarz CRTU RU Universal Protocol Tester 1138. 4000. 83 The Rohde & Schwarz CRTU RU is a universal radio communication protocol tester designed for evaluating, validating, and verifying wireless device performance. It supports a wide range of mobile communication standards, providing controlled RF conditions and protocol level testing for handset development, certification, and production environments. Its integrated measurement architecture

Model Number: GP022A043-0370D1A00A

The FELSIC C039 series is trusted for its long life

signal measurement

the CNRFGWA enables seamless integration into Crestron control environments

Charging: USB port or external mini‐USB adapter

Type: Cylindrical photoelectric proximity sensor

Model: 3585A

High-speed DC pump motor from Maytronics

this DPDT (double-pole double-throw) relay offers a compact form factor with plug-in socket compatibility

• Model Number: CK250L-B• Type: Fluid check valve• Function: One-way valve for bleed air/fluid control• Port Size: 1/4" connections• Material: High-grade anodized aluminum body• Compatibility: Approved for use in certified aircraft systems• Design: Lightweight

Mounting: Inline installation

Trip Curve: Type C – suitable for general-purpose loads and moderately inductive circuits