BBM Electronics Group 3K5LTX User Manual 8
BBM Electronics Group Ltd 8
8
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| Document ID | 68213 |
| Application ID | EIiKP3UazPb2SyHxqxmk8g== |
| Document Description | 8 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 22.82kB (285270 bits) |
| Date Submitted | 1999-11-05 00:00:00 |
| Date Available | 1998-06-09 00:00:00 |
| Creation Date | 2001-05-15 07:49:48 |
| Producing Software | Acrobat Distiller 4.0 for Windows |
| Document Lastmod | 2001-05-15 07:49:49 |
| Document Title | 8 |
EXHIBIT F
Paragraph 2.983(d)(8)
Inmction Manual
_etlii _esting Laboratories
Test Report Number No. R- 7456-4
FCC ID: FSSBKSLTX
FCC ID: F383K5LTX
OPERATING INSTRUCTIONS
83500 & 84000 SERIES
Introduction:
. Background Information:
The 83500 and 54000 are VHF and UHF diverslly sysiems respectively. They Dfler an easy to use micfnpmceuor conirnlled synthesised receiver and
transmitter which can operate on up no 32 different channels. The exact selectinn a! channels available will depend an now your sysiem has been
programmed in Ihe factory. Tn simplify the process or iomi‘ng the desired channel, the selection can be divided up inm hanks, There can be up (a row
banks, again this will depend upon haw your system has been programmed, The ability to change operating channel Will be immediately useful in any
situation where the system is in be used ai varying locations, where the presence of other radio microphone users may cause problems when using a
fixed enannel eysiem
. General Radio Microphone Operating Guldelinu:
. Guarantee:
UK Address: US Prlmary Distributor Address
Trantec Systems Beyerdynamrc USA
BBM Electronics Gruup Ltd 56 Genital/we.
Kesirel House Fanningdale, NV 11735
Garth Road
Morderi
Surrey
SM4 ALP
Tel (0181) 330 3111 Tel. (516) 293-3200
Fax‘ (0181) 330 3222 Fax' (516) 293-3288
E—Mail enquiries@lramec cu uk
$3500 & $4000 Diversity Receivers:
- Setting Up:
$4000 only - connect the two antennas in the rear An angle ofarouno 60 degrees between each antenna is recommended for optlmum coverage » the
antennas should never be exactly parallel as this reduces the enactiveness of the diversity switching sytem. The status of the two antennas (Pass or
Not Connected) is displayed briefly when the power is first connecteo,
$3500 only - luily eldend the two attached antennas, and it possible set them to angles as described above
Connect the mains power adapter to the m: [N rear panel connection and to the mains supply. Always and only use the Trantec power supply
provided with your system.
Turn down gain or your mixer or PA system down amt connect the audio output, either irom the XLR (53500 a 54000 only) or jack connector to the
uesrreo audio input on your system. The output of the XLR is fixed, but the output orthe jack can be vorleo using the adjacent GAIN control. For details
on how to set the optimum level icr ihis control, see the section below on optimising the gain or your system. Note that you should always turn down
the volume on your system whilst connecting in order to prevent there being a ‘pop' as you connect the euoio lead
The receiver will start on whatever irequency it was last set to. It you have a transmitter tuned to this irequency and switched on, then the receiver
shuuld immediately receive, otherwise it will stay in RF MUTE mode, If you receive interference irom other transmlssiorls on the same channel, adjust
the MUTE LEVEL control on the rear panel This run only be done when the transmitter is iumed off.
- An Explanation at the Front Panel and Options:
When the receiver is muted, it will display RF MUTE and the current frequency
When the receiver is recelving, it will display the irequency oi the current channel and a small bar chart indicating the received RF power, unless the
Dilplay Name? Option has been selected (see below), in which case S user name will be displayed rather than the bar chart. This facility is useful tri
situations where you need to know who is using which channel.
To view a large RF power bar chart. press the RF button Pressing either button will return you to the normal display. The large RF power bar chart WlII
glve an indication at how good the radio signal irom the transmitter ls The more segments that are lit, the better the signal, although there is little
degradation until 3 segments or less are showtng This feature I! most uselul when first Imting the receiver in older to receive the strongest possible
signal. it is also useful for finding potential trouble areas where the signal irom the transmitter reduces in strength very rapidly due to natural wave
phenomena
To view a large VU meter. press the AF button. Pressing either button will return you to the normal display. The VU meter lndloaies the audio level from
the transmitter. it is most useful when optimising the system's gain as descrlbed later,
The three LEDs indicate which antenna is being used and the presence ol a hloh P was) audio signal. The two antenna LEDs simply indicate the
operation at the diversity system. The audio peak LED is useiul when setting the system‘s gain,
- Configuring me Receiver:
All configuration ls done using the Mo front panel push buttons. To change the configuration first enter the SETUP MENU by pressing both buttons
together. The ioilowing options are available lrcm the menu, in this order:
CHANNEL CHANGE
BANK CHANGE
PROGRAM INFO
MUTE LEVEL
NAME INPUT
DISPLAY NAME?
markup,—
To scroll through these options, press the A button. To soled a particular option, press the SELECT button. The results of selecting a particular option
are outlined individually in the sections that loikyw. Note that any changes made to the configuration are stored in memory in the receiver, and will thus
not be lost when power is disconnected.
- Selecllng CHANNEL CHANGE:
initially the current channel's frequency is displayed. Press or hold down the A human to scroll through the available channels in the current bank,
When you reach the required new irequency, press the SELECT button to choose it. The reoelvei will immediately switch to the new frequency, and the
normal display will return.
The exact selection of channels available in each bank wrll depend an new the transmitter has been programmed in the factory. it can contain up to 32
unique channels, which can be arranged in up to 4 banks, but your transmitter unit not necessarily contain this many channels orbanks.
- Selecting BANK CHANGE:
The current bank is displayed Pressing the A button will change to the next bank. Pressing the SELECT button will choose the bank being displayed
to become the current bank, and will then return you to the normal display. Note that doing this will reset the current lrequenoy to the first in the new
bank, so it will probably be neoessary to change the lrequenoy aner changing the bank.
As Eldey mentioned above. the ezact selection olbanks available will depend on how the transmitter has been programmed in the rectory. There can
be up to 4 banks, but if there Is only 1, this optlbri will not be functional.
- saluting PROGRAM INFO:
THE wlll display intermation on the program In the receiver. To clear this information, press the SELECT button to return to the normal display
. Selecting MUTE LEVEL:
This will show the setting of the rear MUTE Control, and will change to reflect adjustments made to this mntrul, Press the SELECT button to clear this
information it the receiver is muted, this will return you to the normal display, otherwise you will SB! tha RF bar chart. In this case, pressing either
button will then return you to the normal display 53! the sedlon below for details at how to set the mute lat/El for optimum performance. When
adjusting the mute level, the transmitter should be swttched off.
' Selecting NAME INPUT:
This allows you to enter a user name which can be displayed In the normal display. The user name can be up to eight characters long In order to
change the naem trom this option, the name is displayed With a cursor under the first character Prassing or holding down the A button will scroll
through the available characters at the cursor position. Pressing the SELECT button will move the cursor along one position, Pressing the SELECT
button on the last character in the name will return you to the normal display. It will be necessary to change each of the elght character locations in
turn it you miss the character you want, simply scroll round until it comes back again.
0 Selecting DISPLAY NAME7:
This allows you to configure whether or not the user name is displayed in the normal display Pressing the A button will toggle this setting on and off
Pressing the SELECT button wtll return you to the normal display
- Setting the Mule Level:
The mule level can be adjusted ifthe receiver ls picking up unwanted radio signals (due to interrnodulation and other FM signals). In order to make thls
adjustment, the transmitter must be switched oft. The receiver should now be muted. Il it is not, then slowly adjust the MUTE LEVEL control until all
unwanted signals are muted. Due to the receiver's noise searching circuitry, no noise should be present at the audio output regardless of the mute
setting. Once you have done this, switch the transmitter back on and check its operation. If desired, the mute level can be viewed in a numerical format
on the 53500 and 54000 by selecting the appropriate menu option as deacrlbed above. Setting the mute ISVSI too high will reduce the range of your
system 53500 and 54000 receivers indlcite on their display that they are muted
. Optimising the Glln or your system:
in olderto achieve the best possible audio performance tram your radio system, it is worth spending a few minutes setting the optimum gain level.
First adjust the gain or your transmitter. as described in the appropriate section. The optimum setting ior this will be round by first adjusting the
transmnter gain so that the audio peak LED on tho receiverjust illuminates for the loudest slgnal that is likely to be transmitted. Tha gain should then
be decreased slightly so that the peak LED never lights in normal operatlorl, If the peak LED is lit, then distortion ls likely. The optimum setting will vary
according to who is using the microphone and how close the microphone is placed to the mouth For guitar systems, dinerent instruments will require a
different setting The tmnt panel VU meter is also available as a guide.
Once the transmitter gain is opiirniseo. it is necessary to match the reoeiver's output gain to your mixing desk or PA system. it using the jack output.
adjust the SAM control to give the optimum level ior your system Adjusting this too high they cause distortion.
333500 is 84000 Handheld Transmitters:
. setting Up:
Screw the external antenna into the the base of the microphone For maximum range and performance it is important not to
place your hand around this antenna he is in operation.
Turn the micmphone's collar found to the left and gently slide down the body shell to reveal the battery compartment Insert a 9il (MN1604) battery
observing the correct polarity Close the body shell and tum Ihe collar back to lock it in place.
switch on the microphone using the switch on its base. The LED will light up if the battery is good Note that the LED will extinguish when the battery
needs replacing The LCD display will also indieete the current channel and bank - the bank is indicated at the bottom of the display.
. Changing the Transmitting Channel:
Slidlng open the body of the microphone as described above will not only reveal the battery compartment, but also two small push button switches,
These are located on the opposite side of the microphone to the battery compartment, adyacerlt to the LCD.
Whilst the microphone is switched on, press and hold the switch nearest to the base or the microphone until FrEo is displayed on the LCD. Releasing
the Sir/Itch at this stage will advance the transmitting frequency to the next treouency in the current bank. Continuing to hold down the switch Will scroll
through the available frequencies in the current bank, and whatever lrequency is displayed when the switch is released will be chosen as the
transmitting frequency, Thls setting is stored in memory withln the mlcrophone and will be retained even when the microphone is switched Off,
The exact selection Dl channels available in each bank will depend all now the transmimr has been programmed In the factory. ll Can contain up In 32
unique channels, which can be arranged in up to 4 banks. but your transmitter will not necessarily contain this many channels or banks,
- Changing the current Bank:
Slide open the microphone body and locate the two push button switches as described above.
Whilst the microphone is switched on, press and hold the switch nearest the LCD untll SAM is displayed on the LCD. The current bank (displayed at
the bottom of the LCD) will then scroll through are available hanks (up to 4 in total) Release the switch when the desired bank ls shown. and this wrll
become the current hanlt After changing the current bank, it will probably be necessary to choose the desired transmitting frequency from the new
bank as described above This setting, like the transmitting trequency, is stored in niemoiy and will be retained even when the microphone is switched
all
As already mentioned above. the exact selection of banks available will depend on how the transmitter has been programmed in the factory. There can
be up to 4 banks, but if there is only 1, this Option will not be functional
- Changing the Audio Gain:
Locate the two push button swrlches as described above and press them both down together. Alter a short delay. GAIn WlII be displayed an the LCD
along with a number from 0 tn 9. This number lathe current gain setting Continuing ta hold down flnly the right hand switch (nearest the LCD) will
increase the gain up to the maximum of 9, whilst holding down only the left hand switch will decrease the gain down to the minimum at 0, When neither
switch has been pressed lor a perlod at time, the display will revert to showing the transmitting frequency, and the new gain will have been selected
and stored Refer lo the receiver instructions tol details an how to optimise the gain of your system to best suit the appllcatlon tor which it is to be used
Normally setting 9 (maximum) will be best for low SPL level microphone applications such as lntennews and conferences and gain 0 (minimum) is best
for hlgh SPL level applications such as stage use with high vocals. The gain is initially set to 5 or s in the factory.
$3500 & $4000 Beltpack Transmitters:
- Setting Up:
Screw the external antenna into the antenna connector on lhe top 01 the beltpadi. The antenna can either be a short wire or a helical type. Under no
circumstances should the length at a wire antenna be shortened Neither should a Wire antenna be curled up or wrapped with the audio lead , this will
reduoe the performance ulthe radio system.
Belmack Transmitters only - insert the Lerno connector tor the lapel microphone into the audio connector using the two red idenis as a polarity guide.
Do not Mist this connector. Keep the audio lead and the antenna Separated at all times
Slide the side of the beltpack up and place a W (MN1604) battery in the compartment observing the curred polarity and with mnnactors racing into the
case.
Swltdt on the beltpack using the switch on the top. The LED will light up ii the battery is good Note that the LED will extinguish when the battery needs
replacing On the 53500 and 54000, the LCD will also display the current channel and bank - the bank is indicated at the bottom of the display
- Changing the Transmitting Channel:
Slide dawn the side of the beltpack to reveal two small push button switches and a gain control.
Whilst the beltpack is switched on. press and hold the Md’i nearest to the base or (he belipack Ulltll HE: is displayed on the LCD. Releasing the
switch at this stage will advanoe the transmitting frequency In the next frequency in the current hank Continuing to held down the when will scroll
through the available traquencies in the current bank. and whatever frequency is displayed when the swncn is released Will be chosen as the
transmitting frequency. This setting is stared in memory within the beltpack and will be mlflined even when the beltpack is switched off
The sxacl selection of channels available in each bank wrll depend on how the transrrlrdar has been programmed in me history. it can contain up in 32
unique channels, which can be arranged in up in 4 banks, but your transmitter mil not necessarily contain this many channels or banks.
. Changing the Current Bank:
Slide down the side ortha ballpack and locate the two push button switches as described above
Whilst the bellpack is switched on, press and hold the Witch nearest the top at the heltpack until BAnc is displayed on the LCD The current bank
(displayed at Ihe bottom of the LCD) will then scroll through the available banks (up to 4 in total). Release the switch when the desired bank is shown,
and this will become the current bank. Alter changing the current hank. it will probably be necessary to choose the desired transmitting frequency from
the new bank as described abut/e. This setting, like the transmitting frequency. is stored in memory and will be retained even when the bellpack is
switched eff
AS already mentioned above, the exacl selection at banks available will depend an new the lrarisrrufter has been programmed in the {salary There can
be up In 4 banks, but iflhere ls only i, this option will nor be functional.
- changlng the Audio Gain:
Slide down the side nfthe belrpack and locate the audio gain CDntml. Adjust this to set the audio gain as required. Reler to the receiver Instructions tOI‘
celmls on how to optimise the gain of your system to best suit the application ror which It is to be used.
Frequency Guide:
. VHF:
These units can be programmed anywhere between 174 DOOMHz and 216.00sz subject to local licensing requrremens as per part 74 sub-par! H of
the FCC Rules The unit may be loaded wiln up lo 32 channels as defined by your local distribulor
0 UHF:
These units can be programmed anywhere in TV Channels 66575559 (US) (782.000MHZ (a 805 OUOMHZ) subjed to local lloensing requiremenis as
per part 74 suopart H o! the FCC Rules. The unlt may be loaded wllh up In 32 channels as dafinad by your local dlslributor.
Transmitter Lemo Connector Details:
Internal View
Pln Connections:
Pin 1 Ground
Pin 2 +9v
Pin 3 Audio/+9v
Pin 4 Audio
Tranmc T5159: Tnntec 1333: Trantleo Tsu:
Pin l Screen Pin 1 Screen Pm 1 Screen
Pin 2 Not connected Pin 2 Nat Connected Pin 2 Red
Pin 3 While Pin 3 mm and Red Fm 3 Not Connected
Pin 4 Not Connected Pm 4 Net Connected Pm 4 White
Trantcc 1555; Tranlec T5912: Sennheiser MKEZ'
Pin 1 Screen Finl Screen Pin 1 Screen
Pin 2 Red Pin 2 Red Pin 2 Not connected
Pin a Not Connected Pin 3 Not Connected Pin 3 Red
Pin 4 Wlute Pin 4 Yellow Pin 4 Not Connected
Sony ECM77: Sank-n cos-11W: Beyer mess:
Pln 1 Screen plus Clear Pin1 Screen Pin l Screen
Fm z Nol Connected Pm 2 Black Pin 2 Red
Fm 3 Red Pin 3 Not Connected Pin 3 Net Connected
Fm 4 Not Connected Pin 4 While Pin 4 Blue
83500 Technical Specifications:
0 SJSflI‘lRX:
RF Frequency Range 174-216Mhz (subject 10 FCC lloenslng requiremenm)
Gnu Spacing: 25m;
Switching Range' min 50mm, 2000 channel cipablllty. 32 channel selectable
Dlvalsily Control Microprocessor based Digltal switching
Anunnae: Inlegral front mounted telesonplc
RF Sensitivity: 0.7uV fol 12GB slnad
IF Bandwidlh. 100KHZ max.
Frequency Slablliry' > 7KHz (-10 to 45 ”Cl
Namirlal Deviatitm' ZZKHZ
Audio Frequency Response. 30m »1aKHz(-3dB)
Dlslortioll. < 0 3%
Nmse Reduction complementary varlable ratio compression/expansion Wilh pin—emphasls / de-emphasis
Audio Outputs Jack MBu unbalanced, XLR culpul -20dBm balanced
Display : Multi- unclional LCD With VUI RF levels, Channel lnlol Mute inlor User Name and function control menu
DC input. 10 5 - 18V, 250mA Unlagulaled. Protected agalnst reverse polarity
Dlmensiorls 210 by165 by 30mm
Weight: 9009
Meals (he requirements oi part 15‘ subvert B 01 the FCC Rules
0 SJWULTX:
Frequency Range: 174-216 (subject to FCC licensing requirements)
Grid spacing. 25KH1.
Swltdling Range“ SGMHZ, 2000 channel capability 32 channel selectable
Power Output typically ZOmW (50MHz 4:18). 2mW erp Deregulated channels
Nominal Devlallun. lypiizlly ZZKHZ
Siahillty' >7KHZ (4010 45 “C)
Audin Frequsrlcy Rosponse. TOHz - laKHz (-3dB)
Audio lnpul. Lemo FLT-(3304 pinl W, pirl2 DC bias fSV‘ p|n3 audio I DC bias, plrl4 Ac coupled audio
Audlo level , 03dEu- -30dBu via adjustable gain control
Inpm impedance: nominally 10K otlm
Battery Type. 6LR61—MN1604 9V Alkaline
Battery Lii > lOHls Typlcal wnsumpllun 45mA
Dimensions: 60 by 25 by 95mm
Weight 100g
Meets the requirements 01 pail 74, sub-pan H or the FCC Rules
- samerx:
As above exuept‘
Audio Input: Standard V4" Jack sucket.
Audio Input Impedance: nommally 470K ohm
Audio level: -l0dBu lo 010¢Eu fully adiuslable
Audio Frequency Response: 40Hz-1BKH1
- SSEBDMTX:
Technical spec as per 33500LTX except‘
Microphone Head: AT MU-dac as standard athels avallable
Microphone Gain Adjust: Digitally controlled wilh 25cm range if! 10 steps
Dimensions: Length 235mm including Vl/lndshleld
Welght zoog
34000 Technical Specifications:
' SMIIWRX:
RF Frequency Range: 7BZVGSSMH2 TV Channels 65.67.6859 (US) (subject to FCC licensmg requiremenE)
Switching Range: 24 MHZ (45:15) 960 channel capability 25KHZ Grid spacing
Diversity Control. Miuoprooesser based Digital Switching
RF Sensitivity. .5uVlDr12dB sinad mlnimurrl
Image Rejectionz1stlF >75dB 2nd IF >7udE
2nd lF Bandwndth luDKHz
Frequency Slability' > ioKHz (40 to 45 °C)
Nominal Deviation ZZKHZ
Audio Frequency Response 30Hz-18KH1 (73.15)
Dislorilon. < 0.31:
Noise Reduction complementary vanable ratio compression/expansion with pre—empilasislde—empnssls
Dynamic Range: >| lchA
Audio Output Levels- VA" Jack Output -0dBu unbalanced, XLR Oumul ~20dBrn balanced
Display: MuIIl-funmional LCD with VU/ RF levels, Channel info, Mute inin, User Name and inflation control menu
DC input. 105 - lav 250mA Unregulated. Protected against reverse polarity
Dimensions: 210 by 165 oy 30mm
Weight. 9006
Meets iris requirements or part is, subvpart B onne FCC mles
- SMIWLTX:
Frequency Range 782—866MHZ TV Channels 66,57,68,69 (US) (subject to FCC licensing requirements)
Grid Spacing: 25KHz
waer Oulpur typically aomw (24MHz -1dBi
Nominal Deviation. typically 22m: (UK)
Stabillly: >7KH2 (40 to 45 °C)
Audio Frequency Response 70Hz -1BKHz (465)
Audio Input: Lemo FGGSlM pin1 OV. pinZ DC bias ‘9V, pin3 audio/dc hlas. p|n4 Ac coupled audlo
Audio Level. +3dEu lo —30dBu via adjustable gain control
Input impedance: nominally 10K ohm.
Battery Type GLR61—MN1604 9V Alkaline
Battery Liie‘ > low; Typical consumption azmA
Dimensiuns: 60 by 25 by 95mm.
Weight. 1009
Meets the requirements of pad 74, sub-part H oflrle FCC rules
' “MUG-TX
As above except.
Audio Innut: Slandard W Jack socket,
Audio input impedance. nominally 470K ohm
Audifl Level. -12dEu Io +1oolau. fully adjustable
Audio Frequency Response: 40Hz-1flKHz
- SMIIIDMTX
Technical spec as per S4000LTX except:
Microphone Head: AT MUJEC as standard (UK) miners available
Micmphone Gain Adjust: Digitally controlled with ZEdB range in 10 steps
Dimenslons. Length 235mm including andsllleld. Antenna length 45mm
Weight 2006
FCC Compliance:
Transmitters comply with the requirements oi part 74, sub-part H ofttle FCC rules and may require a license to operate
Receivers wmply wilh the requirements of pan H? of the FCC rules. Operation is snhiect in the Condition that (ills devrce does not cause halmful
interference.
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