RCDAT-3000-63W2

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Technical content

50Ω 0 – 63 dB, 2 Watt, 1 dB step 50 to 3000 MHz Case Style: MS2065 Programmable Attenuator USB / Ethernet Key Features Feature Advantages Ethernet control The RCDAT-3000-63W2 can be controlled from any Windows® or Linux® computer with a network connection using either HTTP or Telnet protocols, giving the user layout flexibility and freedom to operate a test setup remotely from almost anywhere. USB control The user may also control the RCDAT-3000-63W2 via USB connection. The device draws all power requirements through the USB port. Programmable attenuation sweep and Hop sequences The RCDAT-3000-63W2 can be programmed with a timed sequence of attenuation settings, to run without any additional external control Plug-and-Play – no additional device drivers required. Fast and easy setup and installation. The RCDAT-3000-63W2 interfaces with various third-party software, making it easy to integrate into existing setups. 63 dB attenuation range. The RCDAT-3000-63W2 provides high-accuracy attenuation up to 63 dB in 1 dB steps, allowing the user precise level control over a broad attenuation and frequency range. High linearity Typical input IP3 of +54 dBm up to 3000 MHz Trademarks: Windows is a registered trademark of Microsoft Corporation in the United States and other countries. Linux is a registered trademark of Linus Tor- valds. Mac is a registered trademark of Apple Corporation. Pentium is a registered trademark of Intel Corporation. Neither Mini-Circuits nor the Mini-Circuits RCDAT- series attenuators are affiliated with or endorsed by the owners of the above referenced trademarks. Mini-Circuits and the Mini-Circuits logo are registered trademarks of Scientific Components Corporation. The Big Deal

• High power handling (Up to 2W)
• Wide attenuation range, 63 dB
• Short attenuation transition time (800 nsec)
• Compact size, 2.5 x 3.0 x 0.85”
• USB and Ethernet control Product Overview Mini-Circuits’ RCDAT-3000-63W2 is a general purpose, single channel programmable attenuator suitable for a wide range of signal level control applications from 50 MHz to 3 GHz. The Attenuator provides 0 to 63 dB attenuation in 1 dB steps. Its unique design maintains linear attenuation change per dB, even at the highest attenuation settings. The attenuator is housed in a compact and rugged package with SMA female connectors on the bi-directional input and output RF ports, a standard Ethernet port (RJ45) and a USB type Mini-B power and control port. The attenuator can be controlled via USB or Ethernet (supporting both HTTP and Telnet network protocols). Full software support is provided and can be downloaded from our website any time at http://www.minicircuits.com/ softwaredownload/patt.html. The package includes our user-friendly GUI application for Windows® and a full API with programming instructions for Windows® and Linux® environments (both 32-bit and 64-bit systems). Software Package

Rev. E M159576 EDR-11315PROD RCDAT-3000-63W2 RAV 170109 RCDAT-3000-63W2 50Ω 0 – 63 dB, 2 Watt, 1 dB step 50 to 3000 MHz Programmable Attenuator USB / Ethernet RCDAT GUI screen (USB control) RCDAT GUI screen (Ethernet control) RoHS Compliant See our web site for RoHS Compliance methodologies and qualifications Mini-Circuits Graphical User Interface for RCDAT-Series Programmable Attenuator For programming instructions, see programming guide on Mini-Circuits’ website. Included Accessories Model No. Description Qty. USB-AC/DC-5 AC/DC 5V adapter 1 MUSB-CBL-3+ 2.6 ft. USB cable 1

Features

• USB and Ethernet control (HTTP and Telnet)
• Very good attenuation accuracy, ±0.4 dB typ.
• Short attenuation transition time (800 nsec)
• Sweep and Hop attenuation sequences
• Extremely low leakage
• Interchangeable Input/Output ports
• Plug & Play device – no drivers required
• User-friendly Windows® Graphical User Interface
• Supports a wide range of programming environments (See application note AN-49-001 for details)
• Optional mounting bracket, see page 5

Applications

• Automated Test Equipment (ATE)
• WiMAX, 3G, 4G, LTE, DVB Fading Simulators
• Laboratory Instrumentation
• Production Test
• Handover system Evaluation
• Power level cycling Case Style: MS2065 Software Package

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator Parameter Frequency range Conditions Min. Typ. Max. Units Attenuation range 50 - 3000 MHz 1 dB step 0 − 63 dB Attenuation accuracy 50 - 1000 MHz @ 1 - 15 dB − ±0.05 ±0.35 dB 1000 - 2000 MHz 2000 - 3000 MHz Insertion Loss 50 - 1000 MHz @ 0 dB − 3.3 4.5 dB1000 - 2000 MHz − 4.4 5.5 2000 - 3000 MHz − 5.8 7.5 Isolation In-Out 50 - 3000 MHz Note 2 64 − 72 dB Input operating power 3 (RF In and RF Out out ports) 50 - 3000 MHz @ 0 - 63 dB − − +33 dBm IP3 Input 4 50 - 3000 MHz @ 0 dB setting (PIN=+5 dBm) − +54 − dBm VSWR 50 - 500 MHz @ 0 - 63 dB − 1.15 1.65 :1500 - 1500 MHz 1.20 1.45 1500 - 3000 MHz 1.40 2.00 Min Dwell Time 5 50 - 3000 MHz High speed mode − 400 − µsec Attenuation Transition Time 6 50 - 3000 MHz − − 800 − nSec Supply Voltage − via USB port 4.75 5 5.25 V USB current draw − − − 190 250 mA Ethernet communication Supports both Telnet and HTTP protocols over TCP/IP with dynamic(DHCP) or static IP Electrical Specifications 1 at 0°C to 50°C Interface USB HID or HTTP Get/Post or Telnet protocols Host operating system - USB Control Windows 32/64 Bit operating system: Windows 98 Windows XP ®, Windows Vista ®, Windows 7 ®, Windows 8 Windows 10 ® Linux ® support: 32/64 Bit operating system Host operating system - Ethernet Control Any Windows®, Mac®, or Linux® computer with a network port and Ethernet-TCP/IP (HTTP or Telnet protocols) support Hardware Pentium ® II or better Minimum System RequirementsAbsolute Maximum Ratings Operating Temperature 0°C to 50°C Case Temperature over ambient 15°C Storage Temperature -20°C to 85°C VUSB Max. 6V Total RF power for RF In & RF Out +35 dBm Permanent damage may occur if any of these limits are exceeded. Operating in the range between operating power limits and absolute maximum ratings for extended periods of time may result in reduced life and reliability. 1 Attenuator RF ports are interchangeable, and support simultaneous, bidirectional signal transmission, however the specifications are guaranteed for the RF in and RF out as noted on the label. There may be minor changes in performance when injecting signals to the RF Out port. 2 Isolation is defined as max attenuation plus insertion loss; this is the path loss through the attenuator when initially powered up. After a brief delay (~0.5 sec typically) the attenuator will revert to a user defined “power-up” state (either max attenuation or a pre-set value). 3 Total operating input power from both RF In and RF Out out ports. Compression level not noted as it exceeds max safe operating power level. 4 Tested with 1 MHz span between signals. 5 Minimum Dwell Time is the time the RCDAT will take to respond to a command to change attenuation states without communication delays. In PC control add communication delays (on the order of msec for USB) to get actual response time. 6Attenuation Transition Time is specified as the time between starting to change the attenuation state and settling on the requested attenuation state.

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator Connections RF In (SMA female) RF Out (SMA female) USB (USB type Mini-B female) Network (Ethernet/LAN) (RJ45 socket) Block Diagram RCDAT response to communication interrupt * Can be due to a software glitch in the controlling PC or a physical disconnect of the control lines Communication is interrupted* Is power supply interrupted? YES NO RCDAT will shut down. Once power is reconnected it will restart according to the conditions previously defined by user RCDAT will maintain last state set until communication is reestablished via either control method Start RCDAT in either USB or Ethernet control T:\\catalog spec\\Portable Test Equipment\\USB attenuator\\Schematics\\RUDAT_RCDAT_Diagram_15. ai RF In 50Ω USB Digital Step Attenuator RF Out 50Ω Control MICROCONTROLLER Control Simultaneous, bidirectional RF signal transmission with symmetrical performance RJ45 (Ethernet)

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator inch mmOutline Dimensions ( ) Connections RF IN (SMA female) RF OUT (SMA female) USB (USB type Mini-B female) Network (Ethernet/LAN) (RJ45 socket) A B C D E F G H J K L M N P Q WT. GRAMS A E Q 4X M H L Bracket Option Top View Bottom View 2X SMA FEMALE C USB MINI-B RECEPTACLE RJ45 SOCKET B F G 4X #2-56 UNC 0.25 [6.35] DEEP D C J1 J2 LED INDICATOR N P KJ Instruction for mounting bracket: 1. Tool required: Phillips head screwdriver 2. Mount the bracket over threaded holes on the bottom side with the fasteners provided with the bracket. Outline Drawing (MS2065)

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator Typical Performance Curves -2.0 -1.0 0.0 1.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation Accuracy @ +25°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB Accuracy (dB) -2.0 -1.0 0.0 1.0 2.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation Accuracy @ 0°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB Accuracy (dB) -2.0 -1.0 0.0 1.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation Accuracy @ +50°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB Accuracy (dB) 0.0 20.0 40.0 60.0 80.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation relative to I.L @ +25°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB 0.0 20.0 40.0 60.0 80.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation relative to I.L @ 0°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB Attenuation (dB) 0.0 20.0 40.0 60.0 80.0 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Attenuation relative to I.L @ +50°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB Attenuation (dB)Attenuation (dB) Attenuation relative to Insertion Loss @ +25°C vs. Frequency over Attenuation settings Attenuation relative to Insertion Loss @ 0°C vs. Frequency over Attenuation settings Attenuation relative to Insertion Loss @ +50°C vs. Frequency over Attenuation settings Frequency (MHz) Frequency (MHz)Frequency (MHz) Frequency (MHz) Frequency (MHz) Frequency (MHz)

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator Typical Performance Curves (Continued) 1.0 1.2 1.4 1.6 1.8 2.0 0 500 1000 1500 2000 2500 3000 Input VSWR (:1) Frequency (MHz) Input VSWR @ +25°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB 1.0 1.2 1.4 1.6 1.8 2.0 0 500 1000 1500 2000 2500 3000 Output VSWR (:1) Frequency (MHz) Ouput VSWR @ +25°C vs. Frequency over Attenuation settings Atten. Setting 1 dB Atten. Setting 10 dB Atten. Setting 15 dB Atten. Setting 20 dB Atten. Setting 30 dB Atten. Setting 40 dB Atten. Setting 50 dB Atten. Setting 63 dB 0 500 1000 1500 2000 2500 3000 Insertion Loss (dB) Frequency (MHz) Insertion Loss @ Input Power=0dBm @ 0°C @ +25°C @ +50°C Insertion Loss @ Input Power +33 dBm vs. Frequency over Temperatures 0 500 1000 1500 2000 2500 3000 Insertion Loss (dB) Frequency (MHz) Insertion Loss @ Input Power=+33dBm @ 0°C @ +25°C @ +50°C Insertion Loss @ Input Power 0dBm vs. Frequency over Temperatures Output VSWR @ +25°C vs. Frequency over Attenuation settings Input VSWR @ +25°C vs. Frequency over Attenuation settings 0 500 1000 1500 2000 2500 3000 IP3 (dBm) Frequency (MHz) IP3 @ 0dB Attenuation @ 0°C @ +25°C @ +50°C Input IP3 @ 0dB Attenuation vs. Frequency over Temperatures Frequency (MHz) -2.0 -1.0 0.0 1.0 2.0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 Frequency (MHz) Worst case Attenuation Accuracy vs. Attenuation settings over Temprature Min Accuracy@0°C Max Accuracy@0°C Min Accuracy@25°C Max Accuracy@25°C Min Accuracy@50°C Max Accuracy@50°C Attenuation Setting (dB) Typical Attenuation Accuracy vs. Attenuation settings over Temperature Attenuation Accuracy (dB) IP3 (dBm) Frequency (MHz)

RCDAT-3000-63W2USB / Ethernet Programmable Attenuator Model Description RCDAT-3000-63W2 USB / Ethernet Programmable Attenuator

Ordering Information

Included Accessories Part No. Description USB-AC/DC-5+ AC/DC Power Adapter with US, EU, IL, UK, AUS, and China two pin power plugs 7,8. Operating temperature: 0°C to +45°C, AC Input: 100-240V, 47-63 Hz, DC Output 5±0.25 V , IMax=1A MUSB-CBL-3+ 2.6 ft (0.8 m) USB Cable: USB type A(Male) to USB type Mini-B(Male) US Europe & IL UK Australia & China Optional Accessories Description USB-AC/DC-5 (spare) AC/DC 5VDC Power Adapter with US, EU, IL, UK, AUS, and China power plugs MUSB-CBL-3+ (spare) 2.6 ft (0.8 m) USB Cable: USB type A(Male) to USB type Mini-B(Male) MUSB-CBL-7+ 6.6 ft (2.0 m) USB Cable: USB type A(Male) to USB type Mini-B(Male) PC-DAT-CD Software CD 9 BKT-66-02+ Bracket Kit Additional Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp 9 To receive the CD at no extra cost, request when placing order. CD contents can be downloaded from Mini-Circuits website at http://www.minicircuits.com/softwaredownload/patt.html 7 The USB-AC/DC-5 may be used to provide the 5VDC power input via USB port if operating the RCDAT with Ethernet control. Not required if using USB control. 8 Power plugs for other countries are also available, Plugs for other countries are also available, if you need a power plug for a country not listed please contact testsolutions@minicircuits.com