{"id":55125,"date":"2023-04-21T07:27:47","date_gmt":"2023-04-21T06:27:47","guid":{"rendered":"https:\/\/pihernz.com\/?post_type=product&p=55125"},"modified":"2026-03-25T18:31:45","modified_gmt":"2026-03-25T17:31:45","slug":"nissei-dg-503-max-digital-swr-and-watt-meter","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/nissei-dg-503-max-digital-swr-and-watt-meter\/","title":{"rendered":"Nissei DG-503 MAX Digital SWR and Watt meter"},"content":{"rendered":"

Nissei DG-503 MAX<\/strong> is a digital SWR and Watt meter<\/strong> that can measures CW, FM, FDMA modes and also DMR (TDMA), AM and SSB (PeP).<\/strong><\/p>\n

FEATURES<\/h2>\n
    \n
  • New feature for the MAX version: Measurements in MAX mode: DMR (TDMA), AM and SSB (PeP)<\/strong><\/li>\n
  • 3.5″ LCD screen<\/li>\n
  • Backlight power supply at 12 Vdc (cable included)<\/li>\n
  • Frequency: 1.6-60 Mhz \/ 125-525 Mhz<\/li>\n
  • Calibration points: 28 MHz \/ 145 MHz \/ 435 MHz<\/li>\n
  • Measurements in analog mode: CW, FM, FDMA<\/li>\n
  • Loss: less than 0.1 dB<\/li>\n
  • Maximum power: 200 W<\/li>\n
  • Minimum power: 1 W<\/li>\n
  • Accuracy: +\/- 5%<\/li>\n
  • Impedance: 50 ohms<\/li>\n
  • Power supply: 13.8 V.C.C.<\/li>\n
  • 4 PL connectors<\/li>\n
  • Dimensions: 140 x 82 x 122 mm<\/li>\n
  • Weight: 750 g<\/li>\n<\/ul>\n

    CONTENT<\/h2>\n
      \n
    • Nissei DG-503 MAX Meter<\/li>\n
    • Power cord<\/li>\n
    • User manual<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      Digital SWR and power meter<\/p>\n","protected":false},"featured_media":55114,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12155],"product_cat":[12293,12287,12275],"product_tag":[12985],"class_list":{"0":"post-55125","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-nissei-en","7":"product_cat-nissei-medidores-y-frecuencimetros-accesorios-emisoras-en","8":"product_cat-meters-and-frequency-meters","9":"product_cat-accesorios-emisoras-en","10":"product_tag-cb-en","12":"first","13":"onbackorder","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"\nNissei 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