{"id":1065,"date":"2026-08-11T09:12:56","date_gmt":"2026-08-11T09:12:56","guid":{"rendered":"https:\/\/jnrfid.com\/?p=1065"},"modified":"2026-08-11T09:12:56","modified_gmt":"2026-08-11T09:12:56","slug":"passive-uhf-rfid-tag-range","status":"publish","type":"post","link":"https:\/\/jnrfid.com\/zh\/passive-uhf-rfid-tag-range\/","title":{"rendered":"Passive UHF RFID Tag Range Explained \u2014 1 to 100 Feet"},"content":{"rendered":"<p><strong>Passive uhf rfid tag range<\/strong> is the farthest distance a batteryless <strong>rfid inlay<\/strong> returns EPC data\u2014not merely where the <strong>activation signal<\/strong> still reaches the tag.<\/p>\n<blockquote>\n<p><strong>In scope:<\/strong> UHF <strong>read distance<\/strong> on <strong>handheld rfid reader<\/strong> sweeps vs <strong>fixed reader<\/strong> portals, plus <strong>performance benchmarks for passive uhf rfid tags<\/strong> in warehouses.<br \/>\n<strong>Out of scope:<\/strong> Treating <strong>active rfid vs passive rfid<\/strong> beacon range as interchangeable without checking <strong>operating frequency<\/strong> (<strong>low frequency lf<\/strong> \/ HF vs UHF).<\/p>\n<\/blockquote>\n<p>Typical <strong>RAIN RFID<\/strong> deployments span 3\u201315 m; <strong>long range rfid<\/strong> with <strong>high gain antenna<\/strong> or <strong>metal tag<\/strong> designs can exceed 30 ft when the <strong>reflected signal<\/strong> stays above reader sensitivity.<\/p>\n<h2>Passive UHF RFID Tag Range: Distance Limits &amp; Technology Comparison<\/h2>\n<p>Under optimal line-of-sight, average <strong>passive uhf rfid tag range<\/strong> spans <strong>3 to 15 meters (10 to 50 feet)<\/strong>. Batteryless tags harvest the reader <strong>activation signal<\/strong>, then backscatter a <strong>reflected signal<\/strong> carrying stored EPC data<sup><a href=\"#ref-1\" class=\"cite-ref\" aria-label=\"Reference 1: NIST SP 800-98\">[1]<\/a><\/sup>.<\/p>\n<h3>Average Read Distance for Passive UHF RFID Tags<\/h3>\n<p>In typical deployment environments, real-world passive UHF RFID read distance varies based on form factor and reader setup:<\/p>\n<ul>\n<li><strong>Standard RFID Inlays:<\/strong> Achieve <strong>5 to 10 meters (16 to 33 feet)<\/strong> of reliable coverage.<\/li>\n<li><strong>High-Gain Specialized Tags:<\/strong> Reach <strong>12 to 15+ meters (40 to 50+ feet)<\/strong> in open space.<\/li>\n<li><strong>Compact or On-Metal Tags:<\/strong> Deliver <strong>1 to 4 meters (3 to 13 feet)<\/strong> due to space and surface constraints.<\/li>\n<\/ul>\n<h3>Active RFID vs Passive RFID vs HF\/LF Read Distance<\/h3>\n<p>Choosing the right technology depends on your required distance, frequency, and budget:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">RFID Technology<\/th>\n<th style=\"text-align: left;\">Operating Frequency<\/th>\n<th style=\"text-align: left;\">Typical Read Distance<\/th>\n<th style=\"text-align: left;\">Primary Use Case<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Low frequency LF<\/strong><\/td>\n<td style=\"text-align: left;\">125 \u2013 134.2 kHz<\/td>\n<td style=\"text-align: left;\">Short range (&lt; 10 cm \/ 4 in)<\/td>\n<td style=\"text-align: left;\">Access control, animal tracking<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>High Frequency (HF\/NFC)<\/strong><\/td>\n<td style=\"text-align: left;\">13.56 MHz<\/td>\n<td style=\"text-align: left;\">Proximity range (&lt; 1 meter \/ 3.3 ft)<\/td>\n<td style=\"text-align: left;\">Contactless payment, library tags<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Passive UHF (RAIN RFID)<\/strong><\/td>\n<td style=\"text-align: left;\">860 \u2013 960 MHz<\/td>\n<td style=\"text-align: left;\">Long range (<strong>3 to 15+ meters \/ 10 to 50+ ft<\/strong>)<\/td>\n<td style=\"text-align: left;\">Supply chain, asset tracking<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Active RFID<\/strong> (see <a href=\"https:\/\/jnrfid.com\/product\/active-rfid-tag-uhf\/\">active rfid<\/a> lines for battery beacons)<\/td>\n<td style=\"text-align: left;\">433 MHz \/ 2.4 GHz<\/td>\n<td style=\"text-align: left;\">Extreme range (100+ meters \/ 300+ ft)<\/td>\n<td style=\"text-align: left;\">Vehicle tracking, real-time location<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Standard Operating Frequency Bands (860 MHz to 960 MHz)<\/h3>\n<p>Passive UHF RFID operates in the <strong>860 MHz to 960 MHz<\/strong> <strong>operating frequency<\/strong> window\u2014see <a href=\"https:\/\/jnrfid.com\/uhf-rfid-tag-frequency\/\">uhf rfid tag frequency<\/a> for regional sub-bands. Key allocations include:<\/p>\n<ul>\n<li><strong>FCC Band (Americas):<\/strong> 902 MHz \u2013 928 MHz (higher EIRP for maximum range)<sup><a href=\"#ref-2\" class=\"cite-ref\" aria-label=\"Reference 2: 47 CFR 15.247\">[2]<\/a><\/sup>.<\/li>\n<li><strong>ETSI Band (Europe):<\/strong> 865 MHz \u2013 868 MHz.<\/li>\n<li><strong>Broadband Global Inlays:<\/strong> Engineered across the entire <strong>860\u2013960 MHz<\/strong> range to guarantee uniform read performance across global supply chains.<\/li>\n<\/ul>\n<h2>Key Factors Affecting Passive UHF RFID Tag Range<\/h2>\n<p>Core variables\u2014reader EIRP, <strong>high gain antenna<\/strong> geometry, <strong>rfid inlay<\/strong> sensitivity, and material detuning\u2014set whether a lane reads at 5 ft or 40 ft. <strong>Phased array<\/strong> <strong>fixed reader<\/strong> heads can steer beams for choke-point coverage; <strong>handheld rfid reader<\/strong> setups trade peak distance for mobility.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/jnrfid.com\/wp-content\/uploads\/2026\/08\/factors_affecting_passive_uhf_rfid_tag_range_Ssh.webp\" alt=\"factors affecting passive uhf rfid tag range\"><\/p>\n<h3>Reader Power Output and High Gain Antenna Setup<\/h3>\n<ul>\n<li><strong>FCC Power Limits:<\/strong> In North America, regulations cap reader transmit power at 4 Watts EIRP (Equivalent Isotropically Radiated Power)<sup><a href=\"#ref-2\" class=\"cite-ref\" aria-label=\"Reference 2: 47 CFR 15.247\">[2]<\/a><\/sup>. Maxing out allowable power increases the activation signal reaching the tag.<\/li>\n<li><strong>High gain antenna usage:<\/strong> Concentrates RF into a focused beam for longer <strong>read distance<\/strong>\u2014pair with <a href=\"https:\/\/jnrfid.com\/uhf-rfid-tag-antenna-gain\/\">uhf rfid tag antenna gain<\/a> planning on portal layouts.<\/li>\n<\/ul>\n<h3>Tag Antenna Size and IC Chip Sensitivity<\/h3>\n<ul>\n<li><strong>Physical Antenna Size:<\/strong> Larger RFID inlay surface areas capture more RF energy, yielding significantly longer read ranges than compact, discreet tags.<\/li>\n<li><strong>Tag Sensitivity (dBm):<\/strong> Integrated circuit (IC) sensitivity measures how much power a chip needs to wake up. A chip rated at <strong>-24 dBm<\/strong> is far more sensitive than an older <strong>-18 dBm<\/strong> chip, allowing it to activate at much greater distances using less power.<\/li>\n<\/ul>\n<h3>Environmental Interference: Metal and Liquids<\/h3>\n<p>RF energy in the 860-960 MHz band interacts poorly with dense or conductive materials:<\/p>\n<ul>\n<li><strong>Liquids:<\/strong> Water and liquid-filled products absorb RF energy, causing severe <strong>RFID signal attenuation<\/strong>.<\/li>\n<li><strong>Metals:<\/strong> Standard tags placed directly on metal suffer from detuning, reflecting the signal away and collapsing the read range to zero.<\/li>\n<li><strong>Fix:<\/strong> Use specialized <a href=\"https:\/\/jnrfid.com\/product\/rfid-uhf-metal-tags-ultra-thin-durable-long-read-range\/\">metal tag<\/a> \/ on-metal inlays with isolation layers to restore <strong>read distance<\/strong> on steel assets.<\/li>\n<\/ul>\n<h3>Antenna Polarization: Circular vs Linear<\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Polarization Type<\/th>\n<th style=\"text-align: left;\">Read Distance Capability<\/th>\n<th style=\"text-align: left;\">Primary Application<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Linear Polarization<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>Longest Range<\/strong> (Focused, single-plane beam)<\/td>\n<td style=\"text-align: left;\">Fixed portals and choke points where tag orientation is strictly controlled.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Circular Polarization<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>Moderate Range<\/strong> (Broader, rotating beam)<\/td>\n<td style=\"text-align: left;\">Handheld RFID readers and dynamic warehouse environments where tags enter from various angles.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Tag Orientation Relative to Reader Antenna<\/h3>\n<ul>\n<li><strong>Face-to-Face (Optimal):<\/strong> Tags oriented parallel to the reader antenna absorb maximum energy, achieving the maximum rated passive UHF RFID tag range.<\/li>\n<li><strong>Perpendicular (Sub-Optimal):<\/strong> Tags presented edge-on to the antenna struggle to capture RF energy, shrinking the effective read zone down to a fraction of its potential.<\/li>\n<\/ul>\n<h2>How to Maximize Passive UHF RFID Read Range<\/h2>\n<p>Maximizing <strong>passive uhf rfid tag range<\/strong> aligns tag form factor, reader power, and placement. Catalog <a href=\"https:\/\/jnrfid.com\/product\/passive-uhf-rfid-tag\/\">passive uhf rfid tag<\/a> lines cover standard inlays; on-metal SKUs extend range on difficult surfaces.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/jnrfid.com\/wp-content\/uploads\/2026\/08\/Maximizing_Passive_UHF_RFID_Tag_Range_qnb.webp\" alt=\"Maximizing Passive UHF RFID Tag Range\"><\/p>\n<h3>Selecting Tag Antenna Designs and Form Factors<\/h3>\n<p>Tag geometry directly dictates how much power the chip receives from the reader&#8217;s signal.<\/p>\n<ul>\n<li><strong>Match Inlay Size to Available Space:<\/strong> Larger RFID inlay designs catch more RF energy, which increases overall <strong>passive UHF RFID read distance<\/strong>. <\/li>\n<li><strong>Prioritize High IC Sensitivity:<\/strong> Modern chips require lower turn-on power, allowing them to send back a strong reflected signal even from distant readers.<\/li>\n<li><strong>Select Orientation-Agnostic Geometries:<\/strong> Dual-dipole tag antennas ensure reliable reads regardless of whether assets pass by horizontally or vertically.<\/li>\n<\/ul>\n<h3>Using Specialized On-Metal and Liquid-Safe RFID Tags<\/h3>\n<p>Metals bounce RF energy away, while liquids absorb it\u2014both causing severe <strong>RFID signal attenuation<\/strong>. Standard labels fail quickly on these surfaces.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Tag Category<\/th>\n<th style=\"text-align: left;\">Target Surface<\/th>\n<th style=\"text-align: left;\">Range Optimization Benefit<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Standard Inlay<\/strong><\/td>\n<td style=\"text-align: left;\">Cardboard boxes, plastics, dry goods<\/td>\n<td style=\"text-align: left;\">Delivers baseline maximum range on non-interfering materials<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>On-Metal RFID Tags<\/strong><\/td>\n<td style=\"text-align: left;\">Steel beams, tools, metal containers<\/td>\n<td style=\"text-align: left;\">Integrates an insulating spacer to prevent metal detuning<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Flag Tags &amp; Standoffs<\/strong><\/td>\n<td style=\"text-align: left;\">Liquid bottles, chemical drums<\/td>\n<td style=\"text-align: left;\">Extends the antenna away from fluid to eliminate signal absorption<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Optimizing Reader Power Settings and Antenna Placement<\/h3>\n<p>Strategic reader setup allows you to push read zone boundaries while staying fully compliant with US FCC regulations.<\/p>\n<ul>\n<li><strong>Tune EIRP to Legal Limits:<\/strong> Set your <strong>RFID reader power output EIRP<\/strong> to the highest permissible level (4W EIRP in North America) to push maximum energy into the field.<\/li>\n<li><strong>Use High Gain Antennas:<\/strong> Upgrading a fixed reader with a <strong>high gain antenna<\/strong> narrows the RF beam, projecting coverage much deeper down warehouse aisles.<\/li>\n<li><strong>Select the Right Antenna Polarization:<\/strong> Choose linear antennas for maximum distance when tag orientation is predictable. Use circular polarization when tagged assets pass through choke points at random angles.<\/li>\n<\/ul>\n<h3>Minimizing Electromagnetic Interference and Signal Absorption<\/h3>\n<p>Background RF noise degrades <strong>UHF RFID tag antenna gain<\/strong> and shrinks your actual tracking area.<\/p>\n<ul>\n<li><strong>Clear Physical Path Obstructions:<\/strong> Eliminate dense obstacles between the reader face and passing assets to preserve line-of-sight signal propagation.<\/li>\n<li><strong>Isolate High-Noise Equipment:<\/strong> Mount reader antennas away from large electric motors, Wi-Fi access points, and unshielded machinery.<\/li>\n<li><strong>Configure RAIN RFID reader profiles:<\/strong> Use dense-reader mode, channel hopping, and Gen2 <strong>anti collision<\/strong> session settings within 902\u2013928 MHz<sup><a href=\"#ref-3\" class=\"cite-ref\" aria-label=\"Reference 3: 47 CFR Part 15 Subpart C\">[3]<\/a><\/sup>.<\/li>\n<\/ul>\n<h2>Real-World Passive UHF RFID Tag Range Benchmarks<\/h2>\n<p><strong>Performance benchmarks for passive uhf rfid tags<\/strong> vary by reader class and environment\u2014sample ranges below reflect field deployments, not datasheet maxima alone.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/jnrfid.com\/wp-content\/uploads\/2026\/08\/passive_uhf_rfid_tag_range_benchmarks_kAq.webp\" alt=\"passive uhf rfid tag range benchmarks\"><\/p>\n<h3>Supply Chain and Warehouse Asset Tracking<\/h3>\n<p>In large distribution centers, clear line-of-sight and high-power antennas deliver maximum distance for tracking pallets, cases, and racking assets. <\/p>\n<ul>\n<li><strong>Fixed Portal Readers:<\/strong> <strong>20 to 35 feet<\/strong> when passing through dock doors equipped with overhead antennas.<\/li>\n<li><strong>Handheld RFID Readers:<\/strong> <strong>10 to 20 feet<\/strong> during manual aisle sweeps and inventory counts.<\/li>\n<li><strong>Forklift Systems:<\/strong> <strong>10 to 15 feet<\/strong> for real-time pallet identification during transit.<\/li>\n<\/ul>\n<p>For high-density metal rack environments, using specialized <strong>on-metal RFID tags<\/strong> maintains a reliable <strong>UHF RFID asset tracking range<\/strong> without signal dropouts.<\/p>\n<h3>Retail Inventory and Item-Level Tagging<\/h3>\n<p>Retail environments prioritize fast, multi-tag reads over extreme distance. Standard <strong>RFID inlay<\/strong> designs on apparel tags or sticker labels operate at precise power levels to avoid accidental cross-reads from adjacent shelves.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Application<\/th>\n<th style=\"text-align: left;\">Reader Setup<\/th>\n<th style=\"text-align: left;\">Expected Read Distance<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\">Store Floor Sweeps<\/td>\n<td style=\"text-align: left;\"><strong>Handheld RFID reader<\/strong><\/td>\n<td style=\"text-align: left;\">5 \u2013 12 feet<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Fitting Room &amp; POS<\/td>\n<td style=\"text-align: left;\">Integrated desk \/ overhead antenna<\/td>\n<td style=\"text-align: left;\">3 \u2013 6 feet<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Stockroom Inventory<\/td>\n<td style=\"text-align: left;\">Overhead <strong>RAIN RFID<\/strong> ceiling arrays<\/td>\n<td style=\"text-align: left;\">10 \u2013 18 feet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Vehicle Tracking and Automated Access Control<\/h3>\n<p>Automated gate access and parking systems require <strong>long range RFID<\/strong> performance at higher speeds. Windshield tags and bumper mounts maximize signal reflection off moving vehicles.<\/p>\n<ul>\n<li><strong>Windshield Tags:<\/strong> <strong>25 to 40 feet<\/strong> when approaching a gated entry paired with a high-gain <strong>fixed reader<\/strong>.<\/li>\n<li><strong>License Plate Tags:<\/strong> <strong>20 to 30 feet<\/strong> using ruggedized, exterior-rated tags.<\/li>\n<li><strong>Speed Limits:<\/strong> Vehicles moving up to 25 mph consistently trigger access gates within these benchmark distances.<\/li>\n<\/ul>\n<h2>Frequently Asked Questions About Passive UHF RFID Range<\/h2>\n<h3>Maximum Read Range for Passive UHF RFID Tags<\/h3>\n<p>In real-world industrial environments, standard passive UHF RFID tags deliver a practical <strong>passive UHF RFID read distance<\/strong> of <strong>15 to 25 feet (4.5 to 7.5 meters)<\/strong>. Under ideal line-of-sight conditions using high-gain reader antennas and specialized long-range tags, maximum read distances can reach <strong>30 to 45 feet (9 to 13.7 meters)<\/strong>. High-sensitivity inlays optimize peak <strong>read distance<\/strong> across standard readers.<\/p>\n<h3>Why Metal and Water Interfere with Signal Distance<\/h3>\n<p>Passive UHF RFID operates in the <strong>860-960 MHz frequency band<\/strong>, which is uniquely sensitive to environmental materials:<\/p>\n<ul>\n<li><strong>Metal surfaces:<\/strong> Reflect radio waves, detuning the tag antenna and causing destructive signal cancellation.<\/li>\n<li><strong>Water and liquids:<\/strong> Absorb UHF RF energy, preventing the <strong>activation signal<\/strong> from energizing the chip.<\/li>\n<\/ul>\n<p>To overcome attenuation, on-metal inlays with isolation spacers maintain <strong>read distance<\/strong> on metal assets and fluid containers.<\/p>\n<h3>Impact of Antenna Polarization on Read Distance<\/h3>\n<p>Antenna polarization directly impacts how far and how reliably your reader picks up tag signals:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Polarization Type<\/th>\n<th style=\"text-align: left;\">Read Distance<\/th>\n<th style=\"text-align: left;\">Key Advantage<\/th>\n<th style=\"text-align: left;\">Best Use Case<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Linear Polarization<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>Longest<\/strong> (concentrated beam)<\/td>\n<td style=\"text-align: left;\">Maximize distance in a single orientation<\/td>\n<td style=\"text-align: left;\">Choke points, conveyor lines, and vehicle gates<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Circular Polarization<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>Moderate<\/strong> (~30% shorter range)<\/td>\n<td style=\"text-align: left;\">Reads tags at any angle or orientation<\/td>\n<td style=\"text-align: left;\">Handheld scanners, retail shelves, and bulk inventory<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Extending RFID Range Without Replacing Hardware<\/h3>\n<p>You can significantly optimize your <strong>RFID read zone<\/strong> and gain extra distance using your existing setup:<\/p>\n<ul>\n<li><strong>Increase Reader Output:<\/strong> Turn up reader transmit power (EIRP) to the maximum permitted regulatory limit.<\/li>\n<li><strong>Optimize Antenna Placement:<\/strong> Angle reader antennas directly toward tag motion paths to ensure clear line-of-sight.<\/li>\n<li><strong>Adjust software settings:<\/strong> Fine-tune Gen2 <strong>anti collision<\/strong> sessions to prioritize sensitivity over high-speed polling.<\/li>\n<li><strong>Reduce RF Noise:<\/strong> Move clear of nearby metal obstructions and high-power wireless devices that cause signal interference.<\/li>\n<\/ul>\n<div id=\"references\">\n<h2 id=\"references\">References<\/h2>\n<ol class=\"references-list\">\n<li id=\"ref-1\"><a href=\"https:\/\/csrc.nist.gov\/pubs\/sp\/800\/98\/final\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">NIST SP 800-98 \u2014 Guidelines for Securing RFID Systems<\/a><\/li>\n<li id=\"ref-2\"><a href=\"https:\/\/www.ecfr.gov\/current\/title-47\/chapter-I\/subchapter-D\/part-15\/subpart-C\/section-15.247\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">47 CFR \u00a7 15.247 \u2014 FCC unlicensed UHF operation (902\u2013928 MHz EIRP limits)<\/a><\/li>\n<li id=\"ref-3\"><a href=\"https:\/\/www.ecfr.gov\/current\/title-47\/chapter-I\/subchapter-D\/part-15\/subpart-C\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">47 CFR Part 15 Subpart C \u2014 Unlicensed intentional radiators<\/a><\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u88ab\u52d5UHF RFID\u6a19\u7c64\u7684\u7bc4\u570d\uff08\u82f1\u5c3a\u548c\u7c73\uff09\u4ee5\u53ca\u8b80\u53d6\u5668\u985e\u578b\u3001\u6a19\u7c64\u5c3a\u5bf8\u3001\u65b9\u5411\u548c\u91d1\u5c6c\u8207\u6db2\u9ad4\u7684\u5f71\u97ff<\/p>","protected":false},"author":1,"featured_media":1061,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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