Return-Path: Delivered-To: lavana@banglamarkgroup.com Received: from server2.www.flokoin.com by server2.www.flokoin.com with LMTP id wIfHMdMuGGlOjQEAB2Lfrw (envelope-from ) for ; Sat, 15 Nov 2025 07:42:11 +0000 Return-path: Envelope-to: lavana@banglamarkgroup.com Delivery-date: Sat, 15 Nov 2025 07:42:11 +0000 Received: from sender4-pp-f112.zoho.com ([136.143.188.112]:27248) by server2.www.flokoin.com with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vKAvG-00000000Qv1-111v for lavana@banglamarkgroup.com; Sat, 15 Nov 2025 07:42:11 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1763192488; cv=none; d=zohomail.com; s=zohoarc; b=GZ6RKmimzwqXQfg8uxTAqBkJlK3vOWSD0joXVKe5s7Y8N6KIHaBoEquq2arbpTU96OXe1xO/SF9AQZ00oV5Kx29NyBKo/KYVb/B83tSCpwHQsr+b1MC6bq7QKj5olhGUR0N5P+YgtnujWWUUejpZF+unMBSxRxWtwjVa/dkJxkg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1763192488; h=Content-Type:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=lSi+GsMZSpoiQM9+dP+xxc4MZPNofUkszWTy7fUp9Jw=; b=Xv84klNcW91eJXoKHbxLDI6Ju9biiTKBtIWcIj3Us1N5pJMGZO7r4dMQmmcsdzYcwrET3z45H+G3wPlL1mlAEyQHGe/Lo8m5rQgCnBRZSNubMp/iupY08OECmMA4QXS+eODaH7dSsnSqxWWKNq/7hCMREeA86yuWS9F9bwOiN+8= 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=1763192488; 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=lSi+GsMZSpoiQM9+dP+xxc4MZPNofUkszWTy7fUp9Jw=; b=M6sGV0zqJToE6LZ17Gmqf3lUx8SsH8A/YtGk7SRsECYZygXsIbcDJnc4fw7Xr3/P iRMFNCEBpwP4NNTDYmOQCF5w789n6VZM1qGTkdnJFyKOSTx9xqOX6fPKV6OaC7T9jXK U4VEh7KjguuN7sOf/GUl1s+9qUVSM8ovSTpqKHhk= Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1763192486542514.7142302958439; Fri, 14 Nov 2025 23:41:26 -0800 (PST) Date: Sat, 15 Nov 2025 13:41:26 +0600 From: Nasifa - BANGLAMARK To: "info" , "pzelazek" , "serwis" , "awartalska" Cc: "steven" , "Dhiman - BANGLAMARK" , "Raad -BANGLAMARK" , "lavana" , "Nishita - BANGLAMARK" Message-Id: <19a86763a47.23f093123629354.1671852996211133029@banglamark.com.bd> In-Reply-To: Subject: Inquiry for Handheld Portable UAV Jamming System-(05 sets + 01 Test UAV)/Hertz MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_12569982_1709218032.1763192486472" 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_Greetings_from_Banglamark_Group!_We=2C_?= =?ISO-8859-1?Q?Banglamark=0A___Group_is_a_EPC_based_company=2E_We_ar?= =?ISO-8859-1?Q?e_operating_our_business_in_Singapore=2C=0A___Malaysi?= =?ISO-8859-1?Q?a=2C_Bnagladesh=2E_We_have_been_operating_our_busines?= =?ISO-8859-1?Q?s_for_the_last_15=0A___years_in_the_specialized_secto?= =?ISO-8859-1?Q?rs_in_D_=5B=2E=2E=2E=5D_=0A_Content_analysis_details=3A_?= =?ISO-8859-1?Q?__=281=2E5_points=2C_5=2E0_required=29=0A__pts_rule_n?= =?ISO-8859-1?Q?ame_____ X-Spam-Flag: NO ------=_Part_12569982_1709218032.1763192486472 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dear Sir, 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 Handheld Jammer we are inquiring abou= t: 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_12569982_1709218032.1763192486472 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable =

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

Greetings from Banglamark Group!=

<= span class=3D"colour" style=3D"color:rgb(0, 0, 0)">We, Banglamark Group is a EPC= based company. We are operating our business in Singapore, Malaysia, Bnagl= adesh. We have been operating our business for the last 15 years in the spe= cialized sectors in Defense, Industries, Oil & Gas, Petrochemical Indus= tries, Roads & Highways Department.<= /span>

<= span class=3D"x_1469363755x913814020size">= We hold dealerships of Liu= Gong, Heavy Construction Equipment, DongFeng Electric Vehicles, Kato-J= apan, Sennebogen-Germany, Hidromek-Turkey, DJI-Drone etc. Agriculture equip= ment like Hervestor, Tractor etc.


Below, please find the detai= ls of the Handheld Jammer we are= inquiring about:

Purpose:

To neutralise UAV or other UAS by jamming/disr= upting communication and GNSS positioning.
<= /p>

Type:

Portable / Handh= eld

Scope of Supply:

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

  • 01 =C3=97 Test UAV

    • General Features & Technical Requirements= :

    • Ability to neutralize a= ny 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 naviga= tion frequencies across all GNSS constellations (GPS, GLONASS, Galileo, Bei= Dou, etc.)
    • <= span class=3D"highlight" style=3D"background-color:rgba(0, 0, 0, 0)">Abilit= y to jam UAV radio bands as well as GNSS bands
    • Disrupt Command & Control (C2) link, caus= ing UAV to descend or return to origin
      • =
    • Field-programmable with port for software updates
      =
    • Jamming Frequency Ra= nge: Minimum 430 MHz to 5.8 GHz (or better), covering command, communicatio= n, and control RF bands including satellite links
      <= /span>
    • Directional Coverage Range: Not less than = 1000 m
    • Coverag= e Angle (Vertical & Horizontal): 30=E2=80=9345 degrees or more
    • Ingress Protection: Minim= um IP65 or better
    • Battery: Replaceable and rechargeable Li-Ion or better
    • Standby Battery Time: Minimum 48 hou= rs
    • 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 tripod is acceptable

    You are= requested to review the above specifications and share a product proposal = along with technical datasheet, quotation, delivery terms and warranty deta= ils.

    L= ooking forward to hearing from you soon.



    Thanks & Best Regards


    Engr.Nasifa Jannat= ul Naim (Ms.)
    B.Sc Engg. (Marine)
    Project Engineer|= | <= span class=3D"font" style=3D"font-family:arial, helvetica, sans-serif">Mari= ne Division
    Mob      &= nbsp;      :     +8801313789106=

    WhatsApp    : = ;+8801313789106 <= br>

    Email          &= nbsp; : nasifa@banglamark.com.bd
    BANGLA= MARK Group
    Add : HQ:- = Navana Sylvania, House no: KA/6 Nadda,  

    <= span class=3D"size" style=3D"font-size: 13.3333px; font-style: normal; font= -weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-tr= ansform: none; widows: 2; word-spacing: 0px; white-space: normal; margin-to= p: 0px; margin-bottom: 0px;">Baridhara, Dhaka-1212, Bangl= adesh.



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