This document provides product specifications for an Andrew ABT-DFDM-ADBA AISG dc 2.1 Dual Band Bias Tee Surge Arrestor. It includes details on interfaces, frequency bands, electrical specifications, mechanical specifications, environmental specifications, power supply specifications, and regulatory compliance. The bias tee passes both DC and 2.176 MHz subcarrier signals and has interfaces of DIN Female and DIN Male with SMA connectors. It provides lightning surge protection and operates in frequency bands from 698-2180 MHz.

2. Andrew ABT-DFDM-ADBA
AISG dc 2.1 Dual Band Bias Tee…
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How to Buy
Call: 1-877-878-9134 for this product Email: sales@launch3.net Click to send an RFQ:
http://www.launch3telecom.com/andrew/abtdfdmadba.html

3. Part number: ABT-DFDM-ADBA Datasheets: https://www.launch3telecom.com/shared_
media/datasheet/7b5d18ae834dbc0bee41f
8afcfa45027-ABT-DFDM-ADBA.pdf
Manufacturer: Andrew Weight: N/A
Title: AISG dc 2.1 Dual Band
Bias Tee…
Category: N/A
Description: AISG dc 2.1 Dual Band
Bias Tee Surge Arrestor,
698–806 MHz, 806–960
MHz and 1710–2180
MHz, with interface types
DI...
Genre: Wireless
Heci: N/A
Part Page URL:

4. About Us
Launch 3 Telecom is your one stop shop for all your Telecom and Data/Networking
Hardware needs and genuine Andrew replacement parts. We have loyally served our
customers since 2003. Our product expertise, quality customer service, competitive pricing
-on items like this Andrew ABT-DFDM-ADBA -- are a few of the reasons why more telecom
professionals buy from Launch 3 Telecom every day.
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Payment and Processing
We accept Visa, Mastercard, American Express and Paypal payments for this Andrew ABT-
DFDM-ADBA. We can also accept Purchase Orders for Net Terms upon approval. Launch 3
Telecom does have a Government Cage Code so if this is for a Government purchase please
tells us! You may also call us at 877-878-9134 or email us at sales@launch3.net for our
credit card form. Please call us today to purchase this Andrew ABT-DFDM-ADBA item while
inventory and sale last.

5. Same Day Shipping, Order Confirmation and Order
Tracking
Once your order is placed for the Andrew ABT-DFDM-ADBA, you may select from several
shipping methods, including UPS, Federal Express, DHL, USPS, 3 day, 2 day, overnight and
international methods. Orders received and approved before 3PM EST will generally ship
the same business day. You will receive an order confirmation email for your Andrew ABT-
DFDM-ADBA along with the tracking number as soon as it is available. The tracking number
will allow you to track your shipment in real time. We pack the Andrew ABT-DFDM-ADBA in
anti-static bubble wrap to ensure safe delivery. We will combine multiple items in one
shipment whenever possible to save on shipping time and costs. Because we have several
distribution points and vendor locations, sometimes orders will be divided into multiple
shipments, but never at extra cost to you.
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Warranty
Every item you purchase from us includes a warranty and our hassle-free return policy. We
stand by our product and your satisfaction is our goal. If you ever have questions or
concerns about your Andrew ABT-DFDM-ADBA order, simply contact our Customer Service
Department at 877-878-9134, Monday - Friday, 9 AM - 5 PM EST. Friendly customer service
reps are available to assist you with your order.

6. Services from Launch 3 Telecom
Launch 3 Telecom can also repair the Andrew
ABT-DFDM-ADBA, provides maintenance
contracts, De-installation, Telecom
Consignment and Recycling. Please contact
Launch 3 Telecom to learn more about these
services! Launch 3 Telecom specializes in
installation of all telecom related systems. Our
team is equipped to handle all telecom
equipment including cellular, Fixed Wireless,
WiMAX, Central Office, and more. No project is
too small or too big, and each is handled by a
dedicated telecom professional.
De-Installation - Our Network Installation
Experts will properly de-install your equipment,
package it, and ship it to our warehouse for
storage.
Testing - Our team of technicians will inspect
each piece of equipment thoroughly. If a piece
of equipment needs repair, we’ll provide the
resources and technology to guarantee each
piece is ready to be sold.
Asset Recovery - We can store your equipment
in one of our expansive warehouses located
around the country until your equipment is
sold so you can save on storage costs and avoid
cluttering your equipment floor.
Repair Services - Launch 3 Telecom is your one-
stop solution to your entire Telecom
Equipment & System repair. Our team of
dedicated professionals will get your system
back up and running quickly and efficiently. We
repair cell sites, central office switching,
combiners, data networking, transmission,
power supplies, microwave, radios, IP Cameras,
Sonet /SHD, power, power amps, CDMA, GSM,
TDMA, and PBX Keyphone.
Third Party Logistics - If you are currently
operating a direct route or if you are interested
in setting one up, Launch 3 Telecom would like
to discuss the opportunity of sending you
traffic. Contact us today to speak to a Call
Termination Specialist for more details at
voip@launch3telecom.com

7. Product Specifications ABT-DFDM-ADBA ABT-DFDM- AISG dc 2.1 Dual Band Bias Tee Surge Arrestor, 698–806 MHz, 806–960 MHz and 1710–
2180 MHz, with interface types DIN Female and DIN Male l AISG dc 2.1 bias tee passes both dc and 2.176 MHz subcarrier General
Specifications Interface 716 DIN Female Interface 2 716 DIN Male Ordering Note CommScope® non-
standard product Interface Port Antenna Interface 2 Port BTS Injector Port Interface SMA Female Antenna Interface Signal AISG
BTS Interface Signal dc Blocked Injector Port Interface Signal AISG | dc Body Style Straight | dc | RF | RF Electrical Specifications
Operating Frequency Band 1710 – 2000 MHz 3rd Order IMD 116.0 dBm
3rd Order IMD Test Method Two +43 dBm carriers Average Power 500 W @ 883 MHz and 350 W @ 1940 MHZ (Combined) Connector Impe
dance 50 ohm | | 2000 – 2180 MHz | 698 – 806 MHz | 806 – 960 MHz -
159.0 dBc (relative to carrier) Injector Port to Antenna Isolation, minimum 50 dB Lightning Surge Capability 10 times @ 6 kA Lightning Sur
ge Capability Test Method IEEE C62.421991 Peak Power, maximum 12.00 kW Insertion Loss, typical 0.10 dB AISG Frequency 2.0 –
2.3 MHz Injector Port to Antenna Return Loss 15 dB ©2015 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are
registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for
the most current information. Revised: June 2, 2015 page 1 of 3 June 18, 2015 _x000C_Product Specifications ABT-DFDM-ADBA ABT-DFDM-
Outline Drawing Mechanical Specifications Attachment Durability 25 cycles Coupling Nut Proof Torque 24.86 Nm |
220.00 in lb Coupling Nut Retention Force 1000.85 N | 225.00 lbf Coupling Nut Retention Force Method MILC39012C-
3.25, 4.6.22 dc Injector Port Inner Contact Plating Gold Inner Contact Plating Silver Interface Durability 500 cycles Interface Durability
Method IEC 6116916:9.5 Outer Contact Plating Trimetal Pressurizable No Dimensions Height 41.91 mm | 1.65 in Length 82.04 mm
| 3.23 in Weight 0.52 kg 1.14 lb Width 39.88 mm | | 1.57 in Environmental Specifications Corrosion Test Method MILSTD-
202, Method 101, Test Condition B Immersion Depth 1 m Immersion Test Mating Mated Immersion Test Method IEC 60529:2001, IP68
Mechanical Shock Test Method MILSTD202F, Method 213B, Test Condition C Moisture Resistance Test Method MILSTD-
202, Method 106 Operating Temperature 40 °C to +65 °C (40 °F to +149 °F) Storage Temperature 40 °C to +65 °C (-
40 °F to +149 °F) ©2015 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of
CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised:
June 2, 2015 page 2 of 3 June 18, 2015 _x000C_Product Specifications ABT-DFDM-ADBA ABT-DFDMThermal Shock Test Method MILSTD-
202, Method 107, Test Condition A1, Low Temperature 55 °C Vibration Test Method MILSTD-
202F, Method 204D, Test Condition B Water Jetting Test Mating Mated Water Jetting Test Method IEC 60529:2001, IP66 Power Supply
Throughput Current, continuous 2 A Throughput Current, maximum 3 A Voltage Range 30 V to 30 V Standard Conditions
Attenuation, Ambient Temperature 20 °C | 68 °F Average Power, Ambient Temperature 40 °C | 104 °F Return Loss/VSWR
Frequency Band 698–806 MHz 806–960 MHz 960–1710 MHz 1710–2000 MHz 2000–2180 MHz VSWR 1.13 1.14 1.09 1.14 1.14 Return Loss (dB)
24.00 28.00 27.00 27.00 27.00 Regulatory Compliance/Certifications Agency AISG ISO 9001:2008 Classification Compliant
Designed, manufactured and/or distributed under this quality management system * Footnotes
Immersion Depth Immersion at specified depth for 24 hours Insertion Loss, typical 0.05v¯freq (GHz) (not applicable for elliptical waveguide
) Throughput Current, maximum Throughput at specified current not to exceed 1 minute in duration, with minimum 20 minute intervals bet
ween surges. ©2015 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of
CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised:
June 2, 2015 page 3 of 3 June 18, 2015 _x000C_