Return-Path: Received: from server2.www.flokoin.com by server2.www.flokoin.com with LMTP id SNSfAu4vGGlkjgEAB2Lfrw (envelope-from ); Sat, 15 Nov 2025 07:46:54 +0000 Return-path: Envelope-to: shoef@banglamarkgroup.com, lavana@banglamarkgroup.com Delivery-date: Sat, 15 Nov 2025 07:46:54 +0000 Received: from sender4-pp-f112.zoho.com ([136.143.188.112]:27277) by server2.www.flokoin.com with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vKAzo-00000000Rpn-2vTR; Sat, 15 Nov 2025 07:46:53 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1763192750; cv=none; d=zohomail.com; s=zohoarc; b=DsxTCVWnfA4+JTIqtXNzH/LTE/cTlNGdiLC8LaXCccR8qKmLoaun88jYBunJ1+1TYvl6Y15sW7uff259af1E10SeSa6T2QbdW+eU6hwKsxFVKaYOFUqalSPZ8ytCZEKdmlyXOs+IDo5PHMdqoj+3Ut40f8erWD8BpGACWUp6wOg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1763192750; h=Content-Type:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=6RstImDzfjdnzEWDbH19WP++QVkN5GjDq1OhldhtCXk=; b=NKE9hx8Gk6pevG44n4TDebY9RTq39hmwCAsIA5lXgN01i9TNgOXOo8dAxm2LRlEwtLUxto0sIvyVSQM+zHkM+20jxg2Dkmx/U1mcjcOMfXETm7ex8kgywjiYqeKAcjV+OiqKzZgiilKcULNfH8pTe1zfKTlqdc23x/MbHXXv/RQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=banglamark.com.bd; spf=pass smtp.mailfrom=nasifa@banglamark.com.bd; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1763192750; s=zmail; d=banglamark.com.bd; i=nasifa@banglamark.com.bd; h=Date:Date:From:From:To:To:Cc:Cc:Message-Id:Message-Id:In-Reply-To:Subject:Subject:MIME-Version:Content-Type:Reply-To; bh=6RstImDzfjdnzEWDbH19WP++QVkN5GjDq1OhldhtCXk=; b=PlykmZij9QOHVjFGr9nRm4vFl02h1I1/cyTAT8fge4Oe9rACQxEvpukDI0kyiGGi EVOHATA1ElNQI0SlFYsc3/8tuVcLTcZBtvTHKZRoQTe1FZgvgzwB8SpbrEnaO45hexA cyvsvYzA8Qe6r++dbftTRHXDEabjLP8IJWYKANWA= Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1763192748831884.0742376125057; Fri, 14 Nov 2025 23:45:48 -0800 (PST) Date: Sat, 15 Nov 2025 13:45:48 +0600 From: Nasifa - BANGLAMARK To: "shop" Cc: "steven" , "Dhiman - BANGLAMARK" , "gmproposal" , "Raad -BANGLAMARK" , "shoef" , "lavana" Message-Id: <19a867a3afc.5a588caf3630394.7775100563952075956@banglamark.com.bd> In-Reply-To: Subject: Inquiry for Handheld Portable UAV Jamming System-(05 sets + 01 Test UAV)/Sigint.sk MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_12573528_1864149452.1763192748796" Importance: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail X-Spam-Status: No, score=1.5 X-Spam-Score: 15 X-Spam-Bar: + X-Ham-Report: =?ISO-8859-1?Q?Spam_detection_software=2C_running_on_the_system_=22server2=2Ewww=2Ef?= =?ISO-8859-1?Q?lokoin=2Ecom=22=2C=0A_has_NOT_identified_this_incomin?= =?ISO-8859-1?Q?g_email_as_spam=2E__The_original=0A_message_has_been_?= =?ISO-8859-1?Q?attached_to_this_so_you_can_view_it_or_label=0A_simil?= =?ISO-8859-1?Q?ar_future_email=2E__If_you_have_any_questions=2C_see=0A_?= =?ISO-8859-1?Q?root=5C=40localhost_for_details=2E=0A_Content_preview?= =?ISO-8859-1?Q?=3A__Dear_Sir=2C_=E2=80=8B_Greetings_from_Banglamark_?= =?ISO-8859-1?Q?Group!_=0A_Content_analysis_details=3A___=281=2E5_poi?= =?ISO-8859-1?Q?nts=2C_5=2E0_required=29=0A__pts_rule_name___________?= =?ISO-8859-1?Q?___description=0A_----_----------------------_-------?= =?ISO-8859-1?Q?-------------------------------------------=0A__0=2E0?= =?ISO-8859-1?Q?_URIBL=5FBLOCKED__________ADMINISTRATOR_NOTICE=3A_The?= =?ISO-8859-1?Q?_query_to_URIBL_was_blocked=2E=0A____________________?= =?ISO-8859-1?Q?_________See=0 X-Spam-Flag: NO ------=_Part_12573528_1864149452.1763192748796 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dear Sir, =E2=80=8B Greetings from Banglamark Group! We, Banglamark Group is a EPC based company. We are operating our business = in Singapore, Malaysia, Bnagladesh. We have been operating our business for= the last 15 years in the specialized sectors in Defense, Industries, Oil &= Gas, Petrochemical Industries, Roads & Highways Department. We hold dealerships of=C2=A0LiuGong,=C2=A0Heavy Construction Equipment, Don= gFeng Electric Vehicles, Kato-Japan, Sennebogen-Germany, Hidromek-Turkey, D= JI-Drone etc. Agriculture equipment like=C2=A0Hervestor, Tractor etc. Below, please find the details of the=C2=A0Handheld Jammer=C2=A0we are inqu= iring about: Purpose: To neutralise UAV or other UAS by jamming/disrupting communication and GNSS= positioning. Type: Portable / Handheld Scope of Supply: 05 =C3=97 Complete sets of Handheld Jammers with essential accessories 01 =C3=97 Test UAV General Features & Technical Requirements: Ability to neutralize any incoming UAV within the equipment=E2=80=99s range Integrated radio detection to identify UAVs and determine their operating f= requencies Capability to jam commercial satellite navigation frequencies across all GN= SS constellations (GPS, GLONASS, Galileo, BeiDou, etc.) Ability to jam UAV radio bands as well as GNSS bands Disrupt Command & Control (C2) link, causing UAV to descend or return to or= igin Field-programmable with port for software updates Jamming Frequency Range: Minimum 430 MHz to 5.8 GHz (or better), covering c= ommand, communication, and control RF bands including satellite links Directional Coverage Range: Not less than 1000 m Coverage Angle (Vertical & Horizontal): 30=E2=80=9345 degrees or more Ingress Protection: Minimum IP65 or better Battery: Replaceable and rechargeable Li-Ion or better Standby Battery Time: Minimum 48 hours Jamming Time: Minimum 1 hour or more Supports external DC power for continuous operation Weight: Preferably 5 kg or below. For units weighing 5=E2=80=9310 kg, a tri= pod is acceptable You are requested to review the above specifications and share a product pr= oposal along with technical datasheet, quotation, delivery terms and warran= ty details. Looking forward to hearing from you soon. Thanks & Best Regards Engr.Nasifa Jannatul Naim (Ms.) B.Sc Engg. (Marine) Project Engineer||=C2=A0Marine Division Mob=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0:=C2=A0+8801313789106 WhatsApp=C2=A0 =C2=A0 :=C2=A0+8801313789106=C2=A0 Email=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 := =C2=A0 mailto:nasifa@banglamark.com.bd=20 BANGLAMARK=C2=A0Group Add :=C2=A0HQ:- Navana Sylvania,=C2=A0House no: KA/6 Nadda,=C2=A0=C2=A0 Baridhara, Dhaka-1212, Bangladesh. Web :=C2=A0 http://www.banglamark.com/ ------=_Part_12573528_1864149452.1763192748796 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable =

<= span style=3D"color: rgb(0, 0, 0);" class=3D"x_67609207colour">Dear= Sir,

=E2=80=8B
=

Greetings from Bang= lamark Group!

We, Banglamark Group is a EPC based company. We are operating our bus= iness in Singapore, Malaysia, Bnagladesh. We have been operating our busine= ss for the last 15 years in the specialized sectors in Defense, Industries,= Oil & Gas, Petrochemical Industries, Roads & Highways Department.<= /span>

We hold dealerships of LiuGong, Heavy Construction E= quipment, DongFeng Electric Vehicles, Kato-Japan, Sennebogen-Germany, Hidro= mek-Turkey, DJI-Drone etc. Agriculture equipment like Hervestor, Tract= or etc.

Below, please find the det= ails of the = Handheld Jammer<= span class=3D"colour" style=3D"color:rgb(0, 0, 0)"> we are inquiring about:<= /span>

Purpose:

To neutralise UAV or other UAS by jamming/disrupti= ng communication and GNSS positioning.

<= h3>Type:

P= ortable / Handheld

Scope of Suppl= y:

  • 05 =C3=97 Complete sets of Handheld Jammers with essential = accessories

  • 01 =C3=97 Test UAV

General Features & Technica= l Requirements:

  • Ability to neutralize any incoming UAV = within the equipment=E2=80=99s range
    • Integrated= radio detection to identify UAVs and determine their operating frequencies=
  • Capability to jam commercial satellite navigat= ion frequencies across all GNSS constellations (GPS, GLONASS, Galileo, BeiD= ou, etc.)
  • Ability to jam UAV radio bands as wel= l as GNSS bands
  • Disrupt Command & Control (= C2) link, causing UAV to descend or return to origin
  • <= span style=3D"background-color: rgba(0, 0, 0, 0);" class=3D"x_67609207highl= ight">Field-programmable with port for software updates
  • Jamming Frequency Range: Minimum 430 MHz to 5.8 GHz (or better), c= overing command, communication, and control RF bands including satellite li= nks
  • Directional Coverage Range: Not less than 1= 000 m
  • Coverage Angle (Vertical & Horizontal= ): 30=E2=80=9345 degrees or more
  • Ingress Protec= tion: Minimum IP65 or better
  • Battery: Replaceab= le and rechargeable Li-Ion or better
    • Standby Ba= ttery Time: Minimum 48 hours
  • Jamming Time: Mini= mum 1 hour or more
  • Supports external DC power f= or continuous operation
  • Weight: Preferably 5 kg= or below. For units weighing 5=E2=80=9310 kg, a tripod is acceptable

You are requested to review the= above specifications and share a product proposal along with technical dat= asheet, quotation, delivery terms and warranty details.

= Looking forward to hearing from you soon.



Thanks & Best Regards


Engr.Nasif= a Jannatul Naim (Ms.)
B.Sc Engg. (Marine)
Project Engineer|| Marine Division
Mob    =          : <= span class=3D"colour" style=3D"color:rgb(0, 0, 0)">+8801313789106

WhatsApp    : +8801313789106 =

Email         = ;   : nasifa@banglamark.com.bd
= BANGLA<= /span>MARK = ;Group=
Add : = Baridhara, Dhaka-1212,= Bangladesh.

<= div>


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