{"id":54932,"date":"2020-02-02T08:38:38","date_gmt":"2020-02-02T16:38:38","guid":{"rendered":"https:\/\/m2msupport.net\/m2msupport\/compare-simcom-wireless-sim900d-vs-simcom-wireless-sim900b\/"},"modified":"2020-02-02T08:38:38","modified_gmt":"2020-02-02T16:38:38","slug":"compare-simcom-wireless-sim900d-vs-simcom-wireless-sim900b","status":"publish","type":"page","link":"https:\/\/m2msupport.net\/m2msupport\/compare-simcom-wireless-sim900d-vs-simcom-wireless-sim900b\/","title":{"rendered":"Compare Simcom Wireless SIM900D Vs Simcom Wireless SIM900B"},"content":{"rendered":"<style> table, td, th {border: 1px solid black;} table {border-collapse: collapse;width: 100%;border-spacing: 10px;} td {height: 50px;vertical-align: bottom;padding: 5px;text-align: center; }<\/style>\n<table cellspacing=\"30\" cellpadding =\"20\">\n<col width=\"200\"\/>\n<col width=\"300\"\/>\n<col width=\"300\"\/>\n<tr>\n<td><b>Image<\/b><\/td>\n<td valign=\"bottom\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/10\/sim900d-150x150.png\" height=\"100\" width=\"100\"\/><\/td>\n<td valign=\"bottom\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/10\/sim900b-150x150.png\" height=\"100\" width=\"100\"\/><\/td>\n<\/tr>\n<tr>\n<td><b>Model<\/b><\/td>\n<td><a href=\"https:\/\/m2msupport.net\/m2msupport\/product\/simcom-sim900d-gprs-2g-module\/\">SIM900D<\/a><\/td>\n<td><a href=\"https:\/\/m2msupport.net\/m2msupport\/product\/simcom-sim900b-gprs-2g-module\/\">SIM900B<\/a><\/td>\n<\/tr>\n<tr>\n<td><b>Price<\/b><\/td>\n<td>$<a href=\"https:\/\/m2msupport.net\/m2msupport\/product\/simcom-sim900d-gprs-2g-module\/\">19.88<\/a><\/td>\n<td>$<a href=\"https:\/\/m2msupport.net\/m2msupport\/product\/simcom-sim900b-gprs-2g-module\/\">15.75<\/a><\/td>\n<\/tr>\n<tr>\n<td><b>Buy<\/b><\/td>\n<td><button type=\"button\" style=\"background-color: #4CAF50;color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px;\"onclick=\"buy_redirect(34447,'https:\/\/www.aliexpress.com\/item\/556480191.html?spm=a2g0o.productlist.0.0.3a376a35Rj4GY2&#038;algo_pvid=5b0ac411-043b-4ded-b716-6dc85e735504&#038;algo_expid=5b0ac411-043b-4ded-b716-6dc85e735504-0&#038;btsid=962b1ca6-e5fe-4385-937c-1d9370074da8&#038;ws_ab_test=searchweb0_0,searchweb201602_10,searchweb201603_55','aliexpress')\">Buy<\/button><\/td>\n<td><button type=\"button\" style=\"background-color: #4CAF50;color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px;\"onclick=\"buy_redirect(34445,'https:\/\/www.aliexpress.com\/item\/32917570964.html?spm=a2g0o.productlist.0.0.206e41fbevFAmK&#038;algo_pvid=87b2b69c-9eb0-4b21-a762-ca532bd44ef8&#038;algo_expid=87b2b69c-9eb0-4b21-a762-ca532bd44ef8-1&#038;btsid=64798c06-420b-4bf6-aada-37048619ddfd&#038;ws_ab_test=searchweb0_0,searchweb201602_10,searchweb201603_55','aliexpress')\">Buy<\/button><\/td>\n<\/tr>\n<tr>\n<td><b>Manufacturer<\/b><\/td>\n<td>Simcom Wireless<\/td>\n<td>Simcom Wireless<\/td>\n<\/tr>\n<tr>\n<td><b>Form Factor<\/b><\/td>\n<td>LCC Castellation<\/td>\n<td>Board-to-Board Connector<\/td>\n<\/tr>\n<tr>\n<td><b>Dimensions<\/b><\/td>\n<td>33 x 33 x 33 mm<\/td>\n<td>45 x 34 x 3 mm<\/td>\n<\/tr>\n<tr>\n<td><b>Surface Area<\/b><\/td>\n<td>1089 sq. mm<\/td>\n<td>1530 sq. mm<\/td>\n<\/tr>\n<tr>\n<td><b>Volume<\/b><\/td>\n<td>35937 cubic mm<\/td>\n<td>4590 cubic mm<\/td>\n<\/tr>\n<tr>\n<td><b>Technologies<\/b><\/td>\n<td>GSM, GPRS<\/td>\n<td>GSM, GPRS<\/td>\n<\/tr>\n<tr>\n<td><b>Max. Upload Speed<\/b><\/td>\n<td>85.6 Kbps<\/td>\n<td>85.6 Kbps<\/td>\n<\/tr>\n<tr>\n<td><b>Max. Download Speed<\/b><\/td>\n<td>85.6 Kbps<\/td>\n<td>85.6 Kbps<\/td>\n<\/tr>\n<tr>\n<td><b>GSM Bands<\/b><\/td>\n<td>850, 900, 1800, 1900 MHz<\/td>\n<td>850, 900, 1800, 1900 MHz<\/td>\n<\/tr>\n<tr>\n<td><b>WCDMA Bands<\/b><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td><b>LTE Bands<\/b><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td><b>EVDO Bands<\/b><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td><b>1xRTT Bands<\/b><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td><b>Interfaces<\/b><\/td>\n<td>ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB<\/td>\n<td>ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB<\/td>\n<\/tr>\n<tr>\n<td><b>GPS Support<\/b><\/td>\n<td>No<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td><b>GNSS Support<\/b><\/td>\n<td>No<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td><b>Voice Support<\/b><\/td>\n<td>PCM, Analog<\/td>\n<td>PCM, Analog<\/td>\n<\/tr>\n<tr>\n<td><b>Automotive Support<\/b><\/td>\n<td>No<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td><b>Temperature<\/b><\/td>\n<td>-40 C to 85 C<\/td>\n<td>-30 C to 80 C<\/td>\n<\/tr>\n<tr>\n<td><b>Carrier Approvals<\/b><\/td>\n<td>Not Available<\/td>\n<td>Not Available<\/td>\n<\/tr>\n<tr>\n<td><b>Certifications<\/b><\/td>\n<td>CE, ROHS<\/td>\n<td>CE, FCC, IC, ICASA, PTCRB, ROHS<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Image Model SIM900D SIM900B Price $19.88 $15.75 Buy Buy Buy Manufacturer Simcom Wireless Simcom Wireless Form Factor LCC Castellation Board-to-Board Connector Dimensions 33 x 33 x 33 mm 45 x 34 x 3 mm Surface Area 1089 sq. mm 1530 &hellip; <a href=\"https:\/\/m2msupport.net\/m2msupport\/compare-simcom-wireless-sim900d-vs-simcom-wireless-sim900b\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"module_compare_template.php","meta":{"footnotes":""},"class_list":["post-54932","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/54932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/comments?post=54932"}],"version-history":[{"count":0,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/54932\/revisions"}],"wp:attachment":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/media?parent=54932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}