Transmitter Efficiency
with Glen Hurst, Eddy Vanderkerken, and Arthur “Bo” Hoover
with Glen Hurst, Eddy Vanderkerken, and Arthur “Bo” Hoover
Featuring
Who: Glen Hurst, Eddy Vanderkerken, and Arthur “Bo” Hoover
What: Transmitter Efficiency
When: June 27, 2023 at 6:00 PM
Where: Rohde & Schwarz USA, Inc. - Register Here
Address: 6821 Benjamin Franklin Dr
Columbia, MD 21046 United States
What: Transmitter Efficiency
When: June 27, 2023 at 6:00 PM
Where: Rohde & Schwarz USA, Inc. - Register Here
Address: 6821 Benjamin Franklin Dr
Columbia, MD 21046 United States
This program highlights how to build and maintain a "green" broadcast transmission facility. With simultaneous rising energy and reducing operating budgets, three industry experts will present technology improvements and a holistic approach to design and operation. Efficiency calculation procedures, power supply and circuit design, and how to reduce costs including power consumption will be covered. Total cost of ownership, ROI timing, combiner / filter design and insertion loss, signal quality versus efficiency, plus building design and HVAC considerations will also be reviewed. Efficiency will be analyzed in real world dollar terms: time, risk, and cost benefits, including a look at "comparatively inexpensive" PM and training options.
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Featuring
Who: Kenny Miller
From: Suitelife Systems
What: Advanced Monitoring & Control Use Cases
When: July 11, 2023 at 6:00 PM
Where: WJLA-TV Studios - Register Here
Address: 1100 Wilson Blvd.
Arlington, VA 22209 United States
From: Suitelife Systems
What: Advanced Monitoring & Control Use Cases
When: July 11, 2023 at 6:00 PM
Where: WJLA-TV Studios - Register Here
Address: 1100 Wilson Blvd.
Arlington, VA 22209 United States
Today’s broadcast operational landscape is continuously adding digital channel playout along with increased hourly news production programming; all with fewer engineering & technical resources.
This discussion explores how advanced monitoring & management systems can be deployed for increasing operational efficiencies and improved response to broadcast fault events.
SuiteLife Systems, a division of NFB Consulting, is a leading solution provider for Management, Monitoring and Control solutions specializing in performance data aggregation of disparate systems and facilities across multiple sites to a single database and pane of glass for increased operational efficiencies.
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HAARP: A Brief History and Engineering Review
with Steve Floyd of Ultra Electronics
with Steve Floyd of Ultra Electronics
Featuring
Ultra Electronics
Sponsors
Who: Steve Floyd
From: Ultra Electronics
What: HAARP: A Brief History and Engineering Review
When: August 8, 2023 at 6:00 PM
Where: Goddard Space Flight Center (Visitor Center) - Register Here
Address: 8800 Greenbelt Road
Greenbelt, MD 20771 United States
Sponsors: ROX Electronics and Goddard Amatuer Radio Club
From: Ultra Electronics
What: HAARP: A Brief History and Engineering Review
When: August 8, 2023 at 6:00 PM
Where: Goddard Space Flight Center (Visitor Center) - Register Here
Address: 8800 Greenbelt Road
Greenbelt, MD 20771 United States
Sponsors: ROX Electronics and Goddard Amatuer Radio Club
Chapter 37 SBE and the Goddard Amateur Radio Club bring you a lecture on the latest developments and research findings from The High Frequency Active Auroral Research Program, also known as “HAARP.”
Steve Floyd of Ultra Electronics will present a fascinating look at the program, recognized as a highly successful research project overcoming many unique and unusual radio engineering design challenges. This presentation will provide an inside view describing how the HAARP systems were designed, constructed, installed, and operated.
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Prior Events
May
25
2023
SMPTE DC – NAB Review with Mark Schubin
With Mark Schubin
With Mark Schubin
On May 25 at 7 pm Washington, DC section is pleased to be joined by Mark Schubin for his annual NAB Recap! Emmy-award-winning SMPTE Fellow Mark Schubi... (More)
May
18
2023
WAMU Combined Antenna
With Tom Silliman, Rob Bertrand, and Andy Gunn
With Tom Silliman, Rob Bertrand, and Andy Gunn
In 2020, WAMU completed a years-long effort to build a new master FM system to improve its signal in partnership with WTOP at its tower on the campus ... (More)
Apr
11
2023
SBE Law Update
With Coe Ramsey, Noah Hock, and Patrick Cross
With Coe Ramsey, Noah Hock, and Patrick Cross
The SBE is an advocate for its members on regulatory and legislative issues at the FCC, NTIA, Capitol Hill, and beyond that affect broadcast engineers... (More)
Mar
7
2023
Getting the Most Out of your Waveform Monitor
With Steve Holmes, Joseph Castellano, and Scott Cannon
With Steve Holmes, Joseph Castellano, and Scott Cannon
Join SBE37 and SMPTE DC for a presentation from Scott Cannon, Joesph Castellano, and Steve Holmes of Leader / Phabrix for tips and tricks to maximizin... (More)
Feb
15
2023
PILOT Radio Test Bed
With David Layer, Russ Mundschenk, and Mike Rhodes
With David Layer, Russ Mundschenk, and Mike Rhodes
Our February 15th, 2023 guest speakers will be David Layer, Vice President, Advanced Engineering in the National Association of Broadcasters (NAB) Tec... (More)
Dec
14
2022
The SMPTE Washington DC Section and SBE Chapter 37 invite you to join us for our annual holiday party. We'll have an open bar 6:30-8:00 PM and heavy h... (More)
Nov
9
2022
NBS/NIST Radio Station WWV – The Story of an Old Timer
With John Lowe of National Institute of Standards and Technology (NIST)
With John Lowe of National Institute of Standards and Technology (NIST)
John Lowe, who served as Broadcast Manager for the National Institute of Standards and Technology (NIST) radio stations WWV, WWVH and WWVB in Colorado... (More)
Oct
18
2022
During this hour-long discussion, Jacob Daniluck of Tieline discussed live streaming compression and uncompressed streams of audio and video that need... (More)
Sep
24
2022
Getting back to tradition, SBE Chapter 37 held our annual picnic at the WFED (formerly WTOP) historical art deco transmitter site in picturesque Wheat... (More)
Aug
9
2022
Tower, Line, Signal & Data Grounding & Protection
With Sam Chreiteh of Critical Systems Consulting Group
With Sam Chreiteh of Critical Systems Consulting Group
With electrical storms commonplace this time of year, our August 9th meeting topic couldn't have been more timely. Sam Chreitech, principal and ... (More)
Jul
28
2022
ATSC 3.0 is a subject much in the news today. Our July meeting highlighted an important anticipated milestone in the format’s implementation w... (More)
Jun
14
2022
Alternative Broadcast Inspection Program
With Tom Ray of Tom Ray Broadcast Consulting, LLC
With Tom Ray of Tom Ray Broadcast Consulting, LLC
Our June meeting focused on the Alternative Broadcast Inspection Program - what is it, why it's a good idea, what stations typically miss, and what we... (More)
May
10
2022
SBE Regulatory Issues and You!
With Stephen Hartzell and Coe Ramsey of Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
With Stephen Hartzell and Coe Ramsey of Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
The SBE is an advocate for its members on regulatory and legislative issues at the FCC, NTIA, Capitol Hill, and beyond that affect broadcast engineers... (More)
Apr
12
2022
The regulations and state-of-the-art for tower lighting are regularly changing as evidenced by the FAA's recent circular. Our April meeting, fea... (More)
Feb
8
2022
Mike Pappas of Orban Labs, Inc. will discuss some best practices for audio processing for online and over-the-air broadcasting, with specific focus on... (More)
Jul
21
2021
The pandemic brought on a wave of new ways broadcasters needed to work remotely. Rob Lewis, Calrec Audio Ltd.'s US Technical Sales Manager, walked us ... (More)
Jun
1
2021
Since FM stereo broadcasting has existed for virtually all of our adult lives, some may take it for granted. However, that would never happen to... (More)
May
12
2021
Chris Imlay, an SBE Fellow and SBE's General Counsel, was our guest speaker on Wednesday, May 12th. Chris' annual presentation has become a trad... (More)
Apr
13
2021
C-Band Satellite – The Repack!
With Mark Johnson and Doug Watson of LinkUp Communications Corporation
With Mark Johnson and Doug Watson of LinkUp Communications Corporation
The FCC’s C-Band satellite spectrum transition is now upon us. This "repack" will radically reshape frequencies used for satellite signal delivery.&... (More)
Mar
9
2021
Our Tuesday, March 9, 2021 meeting will feature guest speaker Nathan Mumford of RCS. As discussed below, Nate will discuss Remote Hybrid Workflows and... (More)
Feb
9
2021
Our February 9th guest speaker was Michael Guthrie, a premiere Harmonic ATSC Technology Specialist who has been with the company for over 20 years. He... (More)
Jan
5
2021
With the Presidential Inauguration once again upon us, our January 5th, 2021 guest speaker was Louis Libin of Broad Comm, Inc. Louis has managed Presi... (More)
Nov
24
2020
Our November 24th meeting was a very timely presentation from our own Dave Sproul. His topic was: The Beginning, In Between, and End Phases of WMAL'... (More)
Oct
13
2020
Our October 2020 guest speaker was Bob Tarsio, President of Broadcast Devices Inc., a manufacturer of audio and radio frequency monitoring products fo... (More)
Aug
11
2020
Our August 11 guest speaker was with Dr. Bob Heil, who joined us for a friendly visit. This meeting was a rare opportunity to meet and learn fro... (More)
Jul
30
2020
Thanks to our friends at SMPTE DC Section for inviting us to a virtual presentation o "A History of TV" with Mark Schubin on July 30th, 2020, 7:00 PM ... (More)
Jul
14
2020
Our July 2020 speaker was Skip Pizzi of the National Association of Broadcasters (NAB). Skip gave a wrap-up of the NAB Show Express, the virtual... (More)
Jun
9
2020
Point-to-Point Microwave Systems for Broadcasting
With Brian Wright and Sale Lilly of Cielo Networks
With Brian Wright and Sale Lilly of Cielo Networks
Our June meeting featured guest speakers Brian Wright and Sale Lilly from Cielo Networks, manufacturer of mission-critical, IP microwave equipment. Th... (More)
May
13
2020
Chris Imlay, SBE's General Counsel, was our guest speaker on Wednesday, May 13th. We were able to participate in this virtual meeting by Zoom te... (More)
Mar
10
2020
Given some of the recent hoverboard and Samsung battery “events”, there is a lot of discussion about whether lithium-ion batteries are a safe solu... (More)
Feb
18
2020
Guest Speaker Brian Szewczyk of GatesAir presented two technical topics at our February meeting: A Total Cost of Ownership Comparison of Air-Cooled an... (More)
Jan
16
2020
Next Gen TV Summit
With Many Speakers. See Text!
With Many Speakers. See Text!
Based on trade press coverage (see below) and unsolicited comments, the Next Gen TV Summit was a great success enjoyed by all. Thanks to many at... (More)
Dec
4
2019
SMPTE/AES/SBE Holiday Party
With You!
With You!
Many members and friends of the SMPTE Washington DC Section - AES DC Section - SBE Chapter 37 all enjoyed an evening of great Food, Drink, and Convers... (More)
Oct
8
2019
Our October 2019 event was an all-day RF Safety Seminar featuring Richard (Ric) Tell, President of Richard Tell Associates, Inc., a consulting firm sp... (More)
Sep
14
2019
SBE Chapter 37 Picnic
With You
With You
The SBE Chapter 37 picnic was an opportunity for us all to meet with broadcast engineering friends, spouses and families. We got together, told "war s... (More)
Aug
13
2019
A bite to eat, kindly provided by our friends at T-Mobile, was served at 6:00 pm. We had a bit of SBE/AES/SMPTE business about 6:30 pm, including prom... (More)
Jul
9
2019
Our July guest speaker, Eddy Vanderkerken from RFS - Radio Frequency Systems - discussed antenna technology being implemented in the digital TV repack... (More)
Jun
11
2019
Live from the Glass-Enclosed Nerve Center
With Many Speakers. See Text! of WTOP Engineering and Contractors
With Many Speakers. See Text! of WTOP Engineering and Contractors
How does major market radio stay relevant and stay in the lead in an era of digital and social media, and video file sharing? This question was answ... (More)
May
8
2019
Chris Imlay, SBE's General Counsel, was our guest speaker once again on Wednesday, May 8th. Along with input from various SBE committees and the SBE... (More)
Mar
12
2019
Our March meeting was on a subject that all of us deal with at one time or another: The selection, placement, mounting, and mixing with microphones. W... (More)
Feb
12
2019
Our February meeting featured guest speaker Niall McDonnell from Harmonic. Niall spoke about the trends shifting from hardware toward both cloud... (More)
Jan
15
2019
In July 2018, WWFD in Frederick, MD (820 kHz, 4.3 kW non-directional daytime, 460 watts directional nighttime) became the first AM station in the Unit... (More)
Nov
28
2018
SMPTE/SBE Holiday Party
With You!
With You!
Our annual holiday bash was another great success! It was organized by SMPTE Washington DC Section, along with assistance from SBE Chapter 37, t... (More)
Nov
13
2018
Our November 2018 guest speaker was Jim Dugan, CEO of both Jetwave Wireless and Wisycom USA. Jim presented on the advanced concepts in production wire... (More)
Sep
22
2018
SBE Chapter 37 Picnic
With You!
With You!
The SBE Chapter 37 picnic is always a good opportunity for you to meet with broadcast engineering friends, spouses and families. We got together, told... (More)
Aug
14
2018
One of the latest tech buzz topics these days is "5G" and its implications for the future of remote broadcasts are fairly profound. During our August ... (More)
Jul
11
2018
Transmission Tech: ATSC 3.0 & FM Repack Impact
With Perry Priestly and Owen Garland of Anywave Communication Technologies
With Perry Priestly and Owen Garland of Anywave Communication Technologies
During our July 2018 meeting, we were fortunate to have two broadcast veterans updating us on transmission technology. Perry Priestly has been a leade... (More)
Jun
21
2018
Tour of a Local Post Production Facility
With Cheryl Ottenritter and Robbie Carman of Ott House Audio
With Cheryl Ottenritter and Robbie Carman of Ott House Audio
We continued the tradition of an annual triple engineering group meeting again in June, 2018. In June 2017, we were fortunate to have a well-attended ... (More)
May
9
2018
Chris Imlay, SBE's General Counsel, was be our guest speaker on Wednesday, May 9th. Along with input from various SBE committees and the SBE Exe... (More)
Mar
13
2018
Historically, some of our best meetings stem from suggestions made by Chapter 37 "regulars" regarding unique topics not normally discussed at SBE meet... (More)
Feb
16
2018
Our friends at SMPTE (DC Section) invited us to join them at their February meeting, which was held Thursday, February 15th at NAB. Their guest ... (More)
Jan
9
2018
Our January 9th, 6:00 PM meeting was held at the U.S. headquarters of Rohde & Schwarz, a renowned manufacturer of TV and FM broadcast transmitters... (More)
Nov
29
2017
SMPTE/SBE Holiday Party
With You!
With You!
Our December meeting was an opportunity to meet with the SMPTE Washington DC Section for an evening of great Food, Drink, and Conversation with our In... (More)
Nov
14
2017
National Capital Radio and Television Museum
With Brian Belanger and NCRTV Museum Curators of National Capital Radio and Television Museum
With Brian Belanger and NCRTV Museum Curators of National Capital Radio and Television Museum
Those of us interested in broadcasting and audio are fortunate to have a world-class broadcast museum right in our back yard. The National Capital Rad... (More)
Sep
30
2017
SBE Chapter 37 Picnic
With You!
With You!
The SBE Chapter 37 picnic was an opportunity to meet with broadcast engineering friends, spouses and families. We told a bunch of "war stories" got to... (More)
Sep
20
2017
Our September SBE meeting topic, Transport Robust and Secure FM Composite Multiplex Signals Over an IP STL, was brought to us by David Agnew of GatesA... (More)
Aug
8
2017
Optimizing RF Coverage for Radio and Television
With John Kean and Gary Cavell of Cavell, Mertz & Associates, Inc.
With John Kean and Gary Cavell of Cavell, Mertz & Associates, Inc.
Our August 2017 meeting was a command performance from the NAB Convention in Las Vegas, where NAB Radio Engineering Achievement Award recipient John K... (More)
Jul
11
2017
Tower Safety, Tower Standards, and the DTV Repack
With Paul Fitts and Owen Garland of Vertical Technologies, LLC.
With Paul Fitts and Owen Garland of Vertical Technologies, LLC.
In prior SBE meetings, we have covered topics on studio production, broadcast transmission, and even the microwave links in between. However, we... (More)
Jun
15
2017
AC4: The Next Generation ATSC 3.0 Audio Standard
With Neal Roberts and Perry Priestly of Dolby Laboratories
With Neal Roberts and Perry Priestly of Dolby Laboratories
Our June meeting was a joint collaboration of SBE Chapter 37, Washington DC Audio Engineering Society, and Washington DC Section of SMPTE. We kept bus... (More)
May
10
2017
Chris Imlay, SBE's General Counsel, was our guest speaker on Wednesday, May 10th. Along with input from various SBE committees and the SBE ... (More)
Mar
22
2017
Emergency Alert System Network – PEP and IPAWS
With Al Kenyon of Federal Emergency Management Agency
With Al Kenyon of Federal Emergency Management Agency
Our March meeting featured guest speaker Al Kenyon from the Federal Emergency Management Agency (FEMA), Department of Homeland Security. Al discussed... (More)
Feb
21
2017
Point-to-Point Microwave Systems for Broadcasting
With Brian Wright and Sale Lilly of Cielo Networks
With Brian Wright and Sale Lilly of Cielo Networks
Our February meeting featured guest speakers Brian Wright and Sale Lilly from Cielo Networks, manufacturer of mission-critical, IP microwave equipment... (More)
Jan
10
2017
IP Protocols for Audio & Video – Networking Update
With Frank Grundstein of Logitek Electronic Systems, Inc.
With Frank Grundstein of Logitek Electronic Systems, Inc.
On January 10, we had an opportunity to learn about IP networked audio and video networks, which have become the accepted method for re... (More)
Dec
7
2016
SBE Chapter 37 joined our friends at SMPTE Washington DC Section and enjoyed an evening of great Food, Drink, and Conversation with industry colleague... (More)
Oct
18
2016
In October 2016, we had the opportunity to learn about a product from one of our own: Washington, DC broadcast engineer Fred Gleason. Rivendell Radi... (More)
Sep
10
2016
SBE Picnic!
With You!
With You!
The annual SBE Chapter 37 picnic is an opportunity for members and friends to meet with broadcast engineering friends, spouses and families. We got to... (More)
Aug
16
2016
When broadcasters swap cart machines, turntables and audio consoles for PC-based digital playout systems, we call that Virtual Radio. At our August 16... (More)
Jul
13
2016
Our July meeting, held at Voice of America (VOA), focused on the International Broadcasting Bureau (IBB) transmission network. IBB is the agency that ... (More)
Jun
14
2016
ENG Receive Site / Sennheiser Wireless Mics
With Joe Ciaudelli, Chris Kontopanos, and Tom Crowley
With Joe Ciaudelli, Chris Kontopanos, and Tom Crowley
Chapter 37 held this meeting at 6:30 pm, June 14th, in the Ballroom at The Old Post Office Building, 1100 Pennsylvania Avenue NW, Washington, DC 20004... (More)
May
11
2016
Chris Imlay, SBE's General Counsel, was our May 11 guest speaker. Along with input from various SBE committees and the SBE Executive Board,... (More)
Mar
8
2016
The Tuesday, March 8th, meeting featured a presentation describing the design, construction, and operation of the High Frequency Active Auroral Resear... (More)
Feb
10
2016
Our February 10, 2016 meeting featured a presentation by John Ahern from Davicom/Comlab on the use of simple network monitoring protocol (SNMP) at tra... (More)
Jan
12
2016
Cloud Based Content Transformation of Media Operations
With Eric Carson of Dalet Digital Media Systems
With Eric Carson of Dalet Digital Media Systems
The Tuesday, January 12th meeting featured a presentation from Dalet Digital Media Systems on Cloud Based Content Transformation of Media Operations.&... (More)
Nov
10
2015
Our November meeting was a presentation and facility tour of the National Weather Service facility at Sterling (near Dulles Airport), Virginia. Our gu... (More)
Oct
13
2015
Acoustics... It's a vital component to studio design and, until we held this meeting, a topic that has rarely been discussed at SBE Chapter 37 m... (More)
Sep
19
2015
SBE Picnic!
With You!
With You!
Our annual picnic again was once again held at the picturesque WMAL Transmitter Site. At the SBE Chapter 37 picnic, we met with broadcast engineering ... (More)
Aug
12
2015
Many of us work in or are responsible for the operation of very high reliability facilities such as radio or TV studios, production facilities, or tra... (More)
Jul
14
2015
Gary Liebisch discussed Nautel HD Multiplex, a technology that enables up to 15 audio streams within 600 kHz of FM bandwidth. The technology allows th... (More)
Jun
16
2015
Wheatstone’s Mike Erickson discussed the Wheatstone/Belar automatic FM/HD alignment feature as well as reduction in multipath and blend at the recei... (More)
May
13
2015
Here are a few facts commonly known by broadcast engineers: Radio and Television stations are heavily regulated. These rules, regulations and policies... (More)