<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Rear Inputs &#8211; Erik Prayoga</title>
	<atom:link href="https://erik-prayoga.com/product-tag/rear-inputs/feed/" rel="self" type="application/rss+xml" />
	<link>https://erik-prayoga.com</link>
	<description></description>
	<lastBuildDate>Tue, 23 Jun 2026 05:00:16 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.1.3</generator>

<image>
	<url>https://erik-prayoga.com/wp-content/uploads/2026/10/cropped-erik-logo-copy-32x32.png</url>
	<title>Rear Inputs &#8211; Erik Prayoga</title>
	<link>https://erik-prayoga.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Keysight 53230A/201: Precision Frequency Counter Timer for Demanding Applications</title>
		<link>https://erik-prayoga.com/product/keysight-53230a-201-precision-frequency-counter-timer-for-demanding-applications/</link>
					<comments>https://erik-prayoga.com/product/keysight-53230a-201-precision-frequency-counter-timer-for-demanding-applications/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 05:00:11 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30202</guid>

					<description><![CDATA[Keysight 53230A/201 Universal Frequency Counter Timer: 350 MHz, rear inputs, 20 ps resolution, 53200 Series, high-performance frequency and time interval measurements.]]></description>
										<content:encoded><![CDATA[<p><strong>Keysight 53230A/201 Universal Frequency Counter Timer</strong></p>
<p><strong>Features and Specifications:</strong></p>
<p><em> Frequency range: 10 Hz to 350 MHz<br /></em> Time interval range: 10 ns to 10 s<br /><em> Resolution: 20 ps<br /></em> Accuracy: ±0.01 ppm<br /><em> Input sensitivity: -15 dBm to +13 dBm<br /></em> Input impedance: 50 Ω<br /><em> Rear inputs<br /></em> GPIB, RS-232, and USB interfaces<br /><em> Dimensions: 133 mm (W) x 42.5 mm (H) x 216 mm (D)<br /></em> Weight: 1.5 kg</p>
<p><strong>Product Overview:</strong></p>
<p>The Keysight 53230A/201 Universal Frequency Counter Timer is a high-performance instrument designed for precise frequency and time interval measurements. It offers a wide frequency range, high resolution, and excellent accuracy, making it ideal for a variety of applications, including:</p>
<p><em> Telecommunications<br /></em> Aerospace<br /><em> Defense<br /></em> Industrial</p>
<p><strong>What&#8217;s in the Box:</strong></p>
<p><em> Keysight 53230A/201 Universal Frequency Counter Timer<br /></em> Power cord<br /><em> GPIB cable<br /></em> RS-232 cable<br /><em> USB cable<br /></em> User manual</p>
<p><strong>Benefits:</strong></p>
<p><em> <strong>High accuracy and resolution:</strong> Ensures precise measurements for demanding applications.<br /></em> <strong>Wide frequency range:</strong> Covers a wide range of frequencies, from low-frequency signals to high-frequency RF signals.<br /><em> <strong>Rear inputs:</strong> Provides easy access to inputs for convenient connections.<br /></em> <strong>Multiple interfaces:</strong> Supports GPIB, RS-232, and USB for easy integration into test systems.<br /><em> <strong>Compact and portable:</strong> Ideal for use in both laboratory and field environments.</p>
<p><strong>Value to the Customer:</strong></p>
<p>The Keysight 53230A/201 Universal Frequency Counter Timer offers exceptional value to customers by providing:</p>
<p></em> <strong>Reliable and accurate measurements:</strong> Ensures confidence in test results.<br /><em> <strong>Increased efficiency:</strong> Simplifies testing and reduces measurement time.<br /></em> <strong>Enhanced productivity:</strong> Enables users to perform a wide range of measurements with a single instrument.<br />* <strong>Reduced costs:</strong> Eliminates the need for multiple instruments, saving time and money.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53230a-201-precision-frequency-counter-timer-for-demanding-applications/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Keysight 53220A/201: Precision Frequency Counter Timer for Demanding Applications</title>
		<link>https://erik-prayoga.com/product/keysight-53220a-201-precision-frequency-counter-timer-for-demanding-applications/</link>
					<comments>https://erik-prayoga.com/product/keysight-53220a-201-precision-frequency-counter-timer-for-demanding-applications/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 05:00:11 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30204</guid>

					<description><![CDATA[Keysight 53220A/201 Universal Frequency Counter Timer: 350 MHz, rear inputs, 100 ps resolution, 53200 Series, high-performance frequency and time interval measurements.]]></description>
										<content:encoded><![CDATA[<p><strong>Keysight 53220A/201 Universal Frequency Counter Timer, 350 MHz, Rear Inputs, 100 ps, 53200 Series</strong></p>
<p><strong>Features and Specifications:</strong></p>
<p><em> Frequency range: 10 Hz to 350 MHz<br /></em> Time interval range: 10 ns to 10 s<br /><em> Resolution: 100 ps<br /></em> Accuracy: ±0.01 ppm<br /><em> Input sensitivity: <10 mVrms<br /></em> Input impedance: 1 MΩ || 20 pF<br /><em> Gate time: 100 ms to 10 s<br /></em> Display: 8-digit LCD<br /><em> Interfaces: USB, LAN, GPIB<br /></em> Dimensions: 178 x 89 x 305 mm<br /><em> Weight: 2.5 kg</p>
<p><strong>Product Overview:</strong></p>
<p>The Keysight 53220A/201 Universal Frequency Counter Timer is a high-performance instrument designed for precise frequency and time interval measurements. With its wide frequency range, high resolution, and excellent accuracy, it is ideal for a variety of applications, including telecommunications, electronics manufacturing, and research and development.</p>
<p><strong>What&#8217;s in the Box:</strong></p>
<p></em> Keysight 53220A/201 Universal Frequency Counter Timer<br /><em> Power cord<br /></em> USB cable<br /><em> LAN cable<br /></em> GPIB cable<br /><em> User manual</p>
<p><strong>Benefits:</strong></p>
<p></em> <strong>High accuracy and resolution:</strong> Ensures precise and reliable measurements.<br /><em> <strong>Wide frequency range:</strong> Covers a wide range of applications.<br /></em> <strong>Versatile input options:</strong> Accepts signals from a variety of sources.<br /><em> <strong>Easy-to-use interface:</strong> Simplifies operation and reduces setup time.<br /></em> <strong>Compact and portable:</strong> Ideal for use in both lab and field environments.</p>
<p><strong>Value to the Customer:</strong></p>
<p>The Keysight 53220A/201 Universal Frequency Counter Timer provides exceptional value to customers by offering:</p>
<p><em> <strong>Accurate and reliable measurements:</strong> Ensures confidence in test results.<br /></em> <strong>Increased productivity:</strong> Reduces setup time and improves efficiency.<br /><em> <strong>Versatile functionality:</strong> Meets a wide range of measurement needs.<br /></em> <strong>Exceptional performance:</strong> Delivers high-quality results even in demanding applications.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53220a-201-precision-frequency-counter-timer-for-demanding-applications/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Keysight 53200 Series: Precision RF Frequency Counter with OCXO Timebase for Enhanced Accuracy</title>
		<link>https://erik-prayoga.com/product/keysight-53200-series-precision-rf-frequency-counter-with-ocxo-timebase-for-enhanced-accuracy/</link>
					<comments>https://erik-prayoga.com/product/keysight-53200-series-precision-rf-frequency-counter-with-ocxo-timebase-for-enhanced-accuracy/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 05:00:11 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30210</guid>

					<description><![CDATA[Keysight 53210A/010/201 RF Frequency Counter: 350 MHz, OCXO Timebase, Rear Inputs, 53200 Series]]></description>
										<content:encoded><![CDATA[<p><strong>Features and Specifications: Keysight 53210A/010/201 RF Frequency Counter, 350 MHz, OCXO Timebase, Rear Inputs, 53200 Series</strong></p>
<p><strong>Product Overview:</strong></p>
<p>The Keysight 53210A/010/201 RF Frequency Counter is a high-performance instrument designed for precise frequency measurements in various applications. With its 350 MHz frequency range, OCXO timebase, and rear inputs, it offers exceptional accuracy and stability.</p>
<p><strong>Features:</strong></p>
<p><em> Frequency range: 10 Hz to 350 MHz<br /></em> Resolution: 1 Hz<br /><em> Accuracy: ±0.01 ppm (with OCXO timebase)<br /></em> Timebase: OCXO (oven-controlled crystal oscillator)<br /><em> Input impedance: 50 ohms<br /></em> Input sensitivity: -15 dBm to +10 dBm<br /><em> Gate time: 1 ms to 10 s<br /></em> Display: 8-digit LCD<br /><em> Rear inputs for secure connections</p>
<p><strong>Specifications:</strong></p>
<p></em> Frequency range: 10 Hz to 350 MHz<br /><em> Resolution: 1 Hz<br /></em> Accuracy: ±0.01 ppm (with OCXO timebase)<br /><em> Timebase: OCXO (oven-controlled crystal oscillator)<br /></em> Input impedance: 50 ohms<br /><em> Input sensitivity: -15 dBm to +10 dBm<br /></em> Gate time: 1 ms to 10 s<br /><em> Display: 8-digit LCD<br /></em> Rear inputs for secure connections<br /><em> Dimensions: 133 mm (W) x 43 mm (H) x 178 mm (D)<br /></em> Weight: 1.2 kg</p>
<p><strong>What&#8217;s in the Box:</strong></p>
<p><em> Keysight 53210A/010/201 RF Frequency Counter<br /></em> Power cord<br /><em> User manual</p>
<p><strong>Benefits:</strong></p>
<p></em> High accuracy and stability for precise frequency measurements<br /><em> Wide frequency range for versatility in various applications<br /></em> Rear inputs for secure and convenient connections<br /><em> Compact and portable design for easy use in the field or lab<br /></em> User-friendly interface for intuitive operation</p>
<p><strong>Value to the Customer:</strong></p>
<p>The Keysight 53210A/010/201 RF Frequency Counter provides exceptional value to customers by offering:</p>
<p><em> Accurate and reliable frequency measurements for critical applications<br /></em> Enhanced productivity with its wide frequency range and rear inputs<br /><em> Peace of mind with its high accuracy and stability<br /></em> Convenience and portability for use in various environments<br />* A cost-effective solution for precise frequency measurement needs</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53200-series-precision-rf-frequency-counter-with-ocxo-timebase-for-enhanced-accuracy/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Keysight 53220A Universal Frequency Counter Timer: Precision Time and Frequency Measurement</title>
		<link>https://erik-prayoga.com/product/keysight-53220a-universal-frequency-counter-timer-precision-time-and-frequency-measurement/</link>
					<comments>https://erik-prayoga.com/product/keysight-53220a-universal-frequency-counter-timer-precision-time-and-frequency-measurement/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 04:59:56 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30182</guid>

					<description><![CDATA[Keysight 53220A/010/201 Universal Frequency Counter Timer: 350 MHz, OCXO, Rear Inputs, 53200 Series]]></description>
										<content:encoded><![CDATA[<p><strong>Features and Specifications: Keysight 53220A/010/201 Universal Frequency Counter Timer</strong></p>
<p><strong>Product Overview:</strong></p>
<p>The Keysight 53220A/010/201 Universal Frequency Counter Timer is a high-performance instrument designed for precise frequency and time interval measurements. With its advanced features and exceptional accuracy, it is ideal for a wide range of applications in electronics, telecommunications, and research.</p>
<p><strong>Features:</strong></p>
<p><em> Frequency range: 10 Hz to 350 MHz<br /></em> Time interval range: 10 ns to 10 s<br /><em> Resolution: 10 digits<br /></em> Accuracy: ±0.001 Hz (with OCXO)<br /><em> Rear inputs for secure connections<br /></em> USB and LAN interfaces for remote control and data transfer<br /><em> Large, backlit LCD display for easy viewing</p>
<p><strong>Specifications:</strong></p>
<p></em> Frequency measurement:<br />    <em> Range: 10 Hz to 350 MHz<br />    </em> Resolution: 10 digits<br />    <em> Accuracy: ±0.001 Hz (with OCXO)<br /></em> Time interval measurement:<br />    <em> Range: 10 ns to 10 s<br />    </em> Resolution: 10 digits<br />    <em> Accuracy: ±100 ps<br /></em> Input sensitivity:<br />    <em> Frequency: -15 dBm to +13 dBm<br />    </em> Time interval: -10 dBm to +13 dBm<br /><em> Input impedance: 1 MΩ || 20 pF<br /></em> Display: 128 x 64 pixel backlit LCD<br /><em> Interfaces: USB, LAN<br /></em> Power supply: 100-240 VAC, 50/60 Hz</p>
<p><strong>What&#8217;s in the Box:</strong></p>
<p><em> Keysight 53220A/010/201 Universal Frequency Counter Timer<br /></em> Power cord<br /><em> USB cable<br /></em> LAN cable<br /><em> User manual</p>
<p><strong>Benefits:</strong></p>
<p></em> <strong>High accuracy and resolution:</strong> Ensures precise and reliable measurements.<br /><em> <strong>Wide frequency and time interval range:</strong> Covers a broad spectrum of applications.<br /></em> <strong>Rear inputs:</strong> Provides secure and stable connections.<br /><em> <strong>Remote control and data transfer:</strong> Enables convenient operation and data analysis.<br /></em> <strong>Easy-to-use interface:</strong> Simplifies operation and reduces learning curve.</p>
<p><strong>Value to the Customer:</strong></p>
<p>The Keysight 53220A/010/201 Universal Frequency Counter Timer offers exceptional value to customers by providing:</p>
<p><em> <strong>Accurate and reliable measurements:</strong> Ensures confidence in test results.<br /></em> <strong>Versatile functionality:</strong> Meets a wide range of measurement needs.<br /><em> <strong>Enhanced productivity:</strong> Streamlines testing and data analysis.<br /></em> <strong>Reduced downtime:</strong> Minimizes equipment failures and maintenance costs.<br />* <strong>Improved decision-making:</strong> Provides accurate data for informed decisions.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53220a-universal-frequency-counter-timer-precision-time-and-frequency-measurement/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Keysight 53230A Universal Counter Timer: Precision Timing for Demanding Applications</title>
		<link>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-timing-for-demanding-applications/</link>
					<comments>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-timing-for-demanding-applications/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 04:59:56 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30185</guid>

					<description><![CDATA[Keysight 53230A Universal Counter Timer: 350 MHz, OCXO Timebase, Rear Inputs, 53200 Series]]></description>
										<content:encoded><![CDATA[<p><strong>Features and Specifications: Keysight 53230A/010/201 Universal Counter Timer</strong></p>
<p><strong>Product Overview:</strong></p>
<p>The Keysight 53230A/010/201 Universal Counter Timer is a high-performance instrument designed for precise frequency, period, and time interval measurements. With its 350 MHz frequency range, OCXO timebase, and rear inputs, it offers exceptional accuracy and stability for a wide range of applications.</p>
<p><strong>Features:</strong></p>
<p><em> Frequency range: 350 MHz<br /></em> Time interval resolution: 10 ps<br /><em> Period resolution: 100 ps<br /></em> OCXO timebase: <±5 x 10^-9/day<br /><em> Rear inputs for secure connections<br /></em> 53200 Series compatibility for seamless integration</p>
<p><strong>Specifications:</strong></p>
<p><em> Frequency range: 10 Hz to 350 MHz<br /></em> Time interval range: 10 ns to 100 s<br /><em> Period range: 100 ns to 100 s<br /></em> Resolution: 10 ps (time interval), 100 ps (period)<br /><em> Accuracy: <±5 x 10^-9/day (OCXO timebase)<br /></em> Input sensitivity: <10 mVrms<br /><em> Input impedance: 1 MΩ || 20 pF</p>
<p><strong>What&#8217;s in the Box:</strong></p>
<p></em> Keysight 53230A/010/201 Universal Counter Timer<br /><em> Power cord<br /></em> User manual</p>
<p><strong>Benefits:</strong></p>
<p><em> <strong>Exceptional accuracy and stability:</strong> The OCXO timebase ensures precise measurements with minimal drift.<br /></em> <strong>Versatile measurement capabilities:</strong> Measures frequency, period, and time intervals with high resolution.<br /><em> <strong>Secure connections:</strong> Rear inputs provide a stable and secure connection for critical measurements.<br /></em> <strong>Seamless integration:</strong> Compatible with the 53200 Series for easy integration into existing systems.</p>
<p><strong>Value to the Customer:</strong></p>
<p>The Keysight 53230A/010/201 Universal Counter Timer offers a compelling value proposition for customers seeking a high-performance, reliable, and versatile measurement solution. Its exceptional accuracy, stability, and ease of use make it an ideal choice for a wide range of applications, including:</p>
<p><em> Frequency and time interval measurements<br /></em> Calibration and verification<br /><em> Research and development<br /></em> Production testing</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-timing-for-demanding-applications/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Keysight 53230A Universal Counter Timer: Precision Time and Frequency Measurement with 350 MHz, 12 Digits, and Versatile Connectivity</title>
		<link>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-time-and-frequency-measurement-with-350-mhz-12-digits-and-versatile-connectivity/</link>
					<comments>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-time-and-frequency-measurement-with-350-mhz-12-digits-and-versatile-connectivity/#respond</comments>
		
		<dc:creator><![CDATA[Erik Prayoga]]></dc:creator>
		<pubDate>Tue, 23 Jun 2026 04:59:55 +0000</pubDate>
				<guid isPermaLink="false">https://deddysusanto.com/?post_type=product&#038;p=30176</guid>

					<description><![CDATA[Keysight 53230A Universal Counter Timer: 350 MHz, 12 Digits, 20 ps, LAN, USB, GPIB, Rear Inputs / SMA]]></description>
										<content:encoded><![CDATA[<p><strong>Features and Specifications</strong></p>
<p><strong>Keysight 53230A/115/201/203 Universal Counter Timer</strong></p>
<p><strong>Features:</strong></p>
<p><em> Frequency range: 350 MHz<br /></em> Time interval resolution: 20 ps<br /><em> 12-digit resolution<br /></em> LAN, USB, and GPIB interfaces<br /><em> Rear inputs with SMA connectors</p>
<p><strong>Specifications:</strong></p>
<p></em> Frequency measurement accuracy: ±0.001%<br /><em> Time interval measurement accuracy: ±10 ps<br /></em> Input sensitivity: -15 dBm to +13 dBm<br /><em> Maximum input voltage: 5 V peak-to-peak<br /></em> Operating temperature range: 0°C to 55°C<br /><em> Dimensions: 178 mm (W) x 108 mm (H) x 305 mm (D)<br /></em> Weight: 2.5 kg</p>
<p><strong>Product Overview</strong></p>
<p>The Keysight 53230A/115/201/203 Universal Counter Timer is a high-performance instrument designed for a wide range of frequency and time interval measurements. With its 350 MHz frequency range, 12-digit resolution, and 20 ps time interval resolution, the 53230A/115/201/203 is ideal for applications such as:</p>
<p><em> Frequency and period measurements<br /></em> Time interval measurements<br /><em> Pulse width and duty cycle measurements<br /></em> Phase measurements</p>
<p>The 53230A/115/201/203 features a variety of input and output options, including LAN, USB, and GPIB interfaces. This allows the instrument to be easily integrated into automated test systems.</p>
<p><strong>What&#8217;s in the Box</strong></p>
<p><em> Keysight 53230A/115/201/203 Universal Counter Timer<br /></em> Power cord<br /><em> USB cable<br /></em> LAN cable<br /><em> GPIB cable<br /></em> User manual</p>
<p><strong>Benefits</strong></p>
<p><em> High accuracy and resolution for precise measurements<br /></em> Wide frequency range for a variety of applications<br /><em> Multiple input and output options for easy integration<br /></em> Compact and lightweight design for portability</p>
<p><strong>Value</strong></p>
<p>The Keysight 53230A/115/201/203 Universal Counter Timer is a valuable tool for engineers and technicians who need to make precise frequency and time interval measurements. Its high accuracy, wide frequency range, and multiple input and output options make it an ideal choice for a variety of applications.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://erik-prayoga.com/product/keysight-53230a-universal-counter-timer-precision-time-and-frequency-measurement-with-350-mhz-12-digits-and-versatile-connectivity/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
