Return-Path: Received: from server2.www.flokoin.com by server2.www.flokoin.com with LMTP id CAssDGBpGWmjhQsAB2Lfrw (envelope-from ); Sun, 16 Nov 2025 06:04:16 +0000 Return-path: Envelope-to: shoef@banglamarkgroup.com, lavana@banglamarkgroup.com Delivery-date: Sun, 16 Nov 2025 06:04:16 +0000 Received: from sender4-pp-f112.zoho.com ([136.143.188.112]:27281) by server2.www.flokoin.com with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vKVry-00000003AYJ-3p2P; Sun, 16 Nov 2025 06:04:16 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1763272992; cv=none; d=zohomail.com; s=zohoarc; b=Dj77aPridWXiMf0kPpRDp2rUQEXtvsiUGcq5orCCEuxlQCg5al/bnLw9GE1C/9Vrz0LTiLuMaXy9N5MWhODCRyx2kPrM7xQo/2SDCu4qLcv4JTQ+j+lY8aF3fVvQk6+ZAAfS72aoBxH3UvrLND2pTSHGuVjhEr5enGC/hanARQs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1763272992; h=Content-Type:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=+RSlXAlBnP3y9CW9TZJg9v373LkuPs2aZ2HMkqEl5r8=; b=LvHsluXWlTJoMG6QxyvFpqYdswUhyq/I50dwcpOHkfATHPYdhs4xpYH37QsbC/dA3SKdfaaJJAyG6a2KCWJxN/r8DUSLxnQNFHP+49NhqFRfCn2+4/25eExurQxI8BsTGwEOWg4BG4NbKBXvcLjF0gLBkIAFp1BnZ7tYbJMxaTA= 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=1763272992; 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=+RSlXAlBnP3y9CW9TZJg9v373LkuPs2aZ2HMkqEl5r8=; b=ar2imDWNvDDzFhceLP3isKJyTbdXd7zpMrqaOZZUPNpZRfugCZS3lRAV9nr4cDDR UZAWnmK3rvfUP/3pOrUAYTVhjmpERxFEpVDKiM5sTPPwnOIetV6JXOlcCIgP6opeToY JICvA6RKhDjfhWte4NvfznzmHNhxCpKxyLRtXojI= Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1763272991505195.41577269485958; Sat, 15 Nov 2025 22:03:11 -0800 (PST) Date: Sun, 16 Nov 2025 12:03:11 +0600 From: Nasifa - BANGLAMARK To: "info" , "media" Cc: "steven" , "Dhiman - BANGLAMARK" , "Raad -BANGLAMARK" , "shoef" , "lavana" Message-Id: <19a8b42a2ea.171938e83776616.4798137689674421156@banglamark.com.bd> In-Reply-To: Subject: Inquiry for Handheld Portable UAV Jamming System-(05 sets + 01 Test UAV)--DZYNE Technologies MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_13073340_754434735.1763272991466" 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_13073340_754434735.1763272991466 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=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. =E2=80=8B 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_13073340_754434735.1763272991466 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable =

Dear Sir,
=

Greetings from Banglamark Group!

We, Banglamark Group is a EPC based company. We a= re 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 & H= ighways Department.=

We hold dealerships of LiuGong, Heav= y Construction Equipment, DongFeng Electric Vehicles, Kato-Japan, Senneboge= n-Germany, Hidromek-Turkey, DJI-Drone etc. Agriculture equipment like = Hervestor, Tractor etc.


Below, please find the details of the Handheld Jammer we are inquiring about:

Purpose:

To neutralise UAV or ot= her UAS by jamming/disrupting communication and GNSS positioning.

Type:
<= /h3>

Portable / Handheld

Scope of Supply:

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

  • 01 =C3=97 Test UAV

    • =

General Features & Technical Re= quirements:

  • Ability to neutralize any incoming UAV within the = equipment=E2=80=99s range
  • = Integrated radio dete= ction to identify UAVs and determine their operating frequencies
  • Capability to jam commercial satellite navigation frequen= cies across all GNSS 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 origin
    =
  • F= ield-programmable with port for software updates
  • Jamming Frequency Range: Minimum 430 MHz to 5.8 GHz (or better), covering= command, 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 an= d rechargeable Li-Ion or better
  • Standby Battery= Time: Minimum 48 hours
  • Jamming Time: Minimum 1= hour or more
  • Supports external DC power for c= ontinuous 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 specificati= ons and share a product proposal along with technical datasheet, quotation,= delivery terms and warranty details.
=

Looking forward to hearing= from you soon.

=E2=80=8B

= Thanks & B= est Regards

Engr.Nasifa Jannatul Naim (Ms.)
B.Sc = Engg. (Marine)
|| Marine Division
Mob             :&nb= sp;+8801313789106

WhatsApp    : +8801313= 789106 

Email  =           : nasifa@banglamar= k.com.bd
BANGLAMARK Group
Add : HQ:- Navana Sylvania, House n= o: KA/6 Nadda,  

Baridhara, Dhaka-1212, Bangladesh.


<= br>

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