TTI Tech TSC100RA Wideband Receiver User Manual
TTI TECH (SHENZHEN) CO. LTD Wideband Receiver Users Manual
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Users Manual
www.ttikorea.co.kr
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MULTIBAND SCANNING RECEIVER
INSTRUCTION MANUAL
TSC-100RA
TSC-100RA
INSTRUCTION MANUAL2
ENGLISH
CONTENTS
CAUTIONS.................................................................................
SUPPLIED EQUIPMENT .................................................................
INSTALLING THE BATTERIES .......................................................
CONTROLS ....................................................................................
Power On/Off Lock Button.......................................................
Antenna...............................................................................
Squelch Up/Down Keys ...........................................................
Function Key ..........................................................................
Enter/VFO Keys ......................................................................
Menu/MW Keys .....................................................................
Step/MR Keys ........................................................................
Bank/Band&Skip Key ............................................................
Scan / Search&DW Key .........................................................
Up / Down Keys .....................................................................
Charger Jack .........................................................................
LCD Display ..........................................................................
Accessory Jack ......................................................................
Control Knob ........................................................................
Lanyard Slot ..........................................................................
EXTENDED KEYPAD CONTROLS ....................................................
LCD DISPLAY ...............................................................................
GENERAL OPERATION .................................................................
Turning the unit On or Off.......................................................
KEY Lock................................................................................
Volume......................................................................
Squelch................................................................................
Func Key................................................................................
Menu Key ..............................................................................
E/VFO Key [Enter/VFO].............................................................
Control Knob ........................................................................
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SELECTING FREQUENCIES .............................................................
Mode Selection .....................................................................
Frequency Step Selection........................................................
FREQUENCY BANDS......................................................................
FREQUENCY SEARCH.....................................................................
Selected Band Search .............................................................
Full Band Search .....................................................................
Dual Watch ............................................................................
MEMORY BANKS ..........................................................................
STORING FREQUENCIES INTO THE MEMORIES .............................
RECALLING FREQUENCIES FROM THE MEMORIES .........................
CHANNEL SCAN ...........................................................................
Selected Bank Scan ................................................................
Full Band Scan ........................................................................
Dual Watch ............................................................................
MENU SETTINGS ...........................................................................
VFO Mode .......... .....................................................................
Memory Read Mode(Memory Clear) ......................................
TROUBLE SHOOTING ....................................................................
SPECIFICATIONS ...........................................................................
General....................................................................
Receiver .................................................................................
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TSC-100RA
INSTRUCTION MANUAL4
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Please read these instructions carefully before operating your receiver. Your scanner is
a complex and powerful unit with many functions. Please retain this manual for future
reference. Any illegal use offending the national law is not allowed.
Never connect the receiver to the power source other than the specified battery. Oth-
erwise the damage to your receiver may occur.
Never use the receiver in or near the mining area, near explosives or where signs
indicate ‘Blasting Area’. Never use or charge the receiver in a potentially explosive
atmosphere.
Do Not place the receiver in front of the vehicle air bag.
Do Not operate the receiver on board the aircraft.
Always charge the receiver at normal room temperature.
Always replace the accessory jack cover when the jack is not in use.
Do Not expose the receiver to water. It is not waterproof.
Avoid storing or charging the receiver in direct sunlight.
Avoid storing the receiver in temperatures below -10 C to +60 C
Never try to charge Alkaline batteries or any dry cells.
CAUTIONS
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INSTRUCTION MANUAL 5
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SUPPLIED EQUIPMENT
• Scanner Receiver • Antenna Adaptor(SMA to BNC)
• Antenna
• Belt Clip
INSTALLING THE BATTERIES
Battery installation is made more convenient when the belt clip is removed. To do this,
release the spring clip securing the belt clip to radio and slide the belt clip downward
and away from the radio body. Next, press down with the thumb at the arrow, slide the
battery cover down and lift off the battery cover. Insert four batteries (alternate
positive ends (+) toward the bottom of the transceiver (starting right to left).
1. Using thumb, press down on battery cover at arrow and slide cover down to open.
2. Slide the cover down and then lift cover at bottom to open. Remove cover.
3. Insert four batteries (positive(+) end toward the bottom beginning at right side
and alternating positive terminals as shown).
SPRING CLIP
BELT CLIP
BATTERY COVER POSITIVE
TERMINALS
NEGATIVE
TERMINALS
NOTE:
Alkaline batteries (recommended) will give you approximately 7 hours constant re-
ceive.
If rechargeable batteries are used these will give you up to 3 hours use, so spare sets
of recharged batteries should be available.
TSC-100RA
AA
AA
INSTRUCTION MANUAL6
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CONTROLS
Power On/Off Lock Button
Antenna
Squelch Up/Down Keys
Function Key
Enter/VFO Keys
Menu/MW Keys
Step/MR Keys
Bank/Band&Skip Keys
Scan / Search&DW Keys
Up / Down Keys
Charger Jack
LCD Display
Accessory Jack
Control Knob
Lanyard Slot
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TSC-100RA
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INSTRUCTION MANUAL 7
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Power On/Off Lock Button
1
Turns the receiver on and off. Also locks the keypad.
Antenna
2
Provides reception of signals.
Squelch Up/Down Keys
3
Opens and closes the squelch.
Function Key
4
Enables extended keypad control functions.
Enter/VFO Keys
5
Confirms selections and selects the VFO mode.
Menu/MW Key
6
Provides access to setup menus and also access to write memories.
Step/MR Key
7
Provides access to setup frequency steps and also access to read memories.
Bank/Band&Skip Key
8
Used to change Memory Banks or Frequency Bands, and also Used to skip chan-
nels or frequencies.
Scan/Search&DW Key
9
Used to activate or deactivate the Scan function in memory read mode or the
Search function in VFO mode. Also used to activate or deactivate Dual Watch
function.
Up/Down Keys
10
Adjust the Volume and selects Menu items and frequency steps.
Charger Jack
11
Provides Charging connection. (Optional accessories are required.)
LCD Display
12
Shows frequencies and selected functions.
Accessory Jack
13
Control Knob
14
Selects frequencies and channels and selects values from menus.
Lanyard Slot
15 Allows connection of the Lanyard to protect the receiver from being accidentally
dropped.(Optional accessory required.)
Provides earphone connection.
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INSTRUCTION MANUAL8
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Extended Function Keys
EXTENDED KEYPAD CONTROLS
KEY FUNCTION DESCRIPTION
+Manual Write Allows storage of frequencies into the
Memory storage area.
+Memory Read Allows reading of the frequencies in the
stored memories.
+Skip Used to Skip channels when Scanning or
Skip frequencies when Searching.
+Dual Watch Activates or Deactivates the Dual Watch
function.
LCD DISPLAY
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32 54 86 9
10 11 12
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15 16 17 19
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7
20
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2
Power Save
Scan
Function
Search
Memory Write
Dual Watch
Delta
Memory Read
Key Tone
Keypad Lock
Skip
Battery Balance Level
Attenuator
Frequency Display
AM/FM WFM Mode
Scan Delay Timer
Channel Indicator
Bank Number
Frequency Step
Signal Meter
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TSC-100RA
INSTRUCTION MANUAL 9
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GENERAL OPERATION
Turning the unit On or Off
Press and hold the RED Button on the top of the unit to turn the unit
ON.
Press and hold the RED Button again to turn the unit OFF.
Key Lock
Briefl y press the RED Button on the top of the unit to turn the Key
Lock ON.
Briefl y press the RED Button again to turn the Key Lock OFF again.
Volume
Press the p key to increase the volume.
Press the q key to decrease the volume.
The volume level will be displayed from 00 to 32.
Squelch
Press the p key on the side of the radio to increase the Squelch set-
ting and theq key on to decrease the Squelch setting. The Squelch
level will be displayed from 00 to 09. 00 is open status and 09 is
near the closed squelch. At maximum Squelch setting, ‘AT’ is selected
which represents an automatic (preset) level setting.
Menu Key
The Menu key provides access to the radio settings.
E/VFO Key[Enter/VFO]
Press the E/VFO key to select the VFO mode or confi rm any selec-
tions.
Func Key
The Function key provides access to secondary (extended) keypad-
functions associated with the front panel keys. The secondary function
labels are printed below respective keys.
Note: The receiver always selects the VFO mode each time it is turned
on
.
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INSTRUCTION MANUAL10
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Control Knob
The Control knob is used to change the current display option.
In VFO mode, rotate the Control knob to change the displayed fre-
quency at the selected frequency steps. Rotate clockwise to increase
the frequency and counter clockwise to decrease the frequency.
In Menu mode, rotate the Control knob to change the selected setting.
In Channel memory mode, rotate the Control knob to step up or
down through the memories.
SELECTING FREQUENCIES
The receiver always selects the VFO mode when it is turned on. You can select frequen-
cies using the Control Knob.
Rotate the Control knob to step up or down in frequency from the starting point. The
frequency will change in the selected frequency step.
• To change frequency in 1 MHz step, press the Func key, then use the Con-
trol knob to change the frequency. is displayed while the Function
mode is activate).
Note : Then Func mode clears a few seconds after the last key press or control knob
change.
By default, the receiver automatically selects the modulation Mode used for each band
(see the Frequency Band chart for the default modes for each band). It is not permitted
to manually change the mode.
n Mode (AM,FM,WFM) Selection
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INSTRUCTION MANUAL 11
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By default, the receiver automatically selects the frequency Steps most commonly used
for each band (see the Frequency Band chart for the default Steps for each band).
n Frequency Step Selection
To select a different step :
1) In VFO mode press STEP.
2) The following frequency steps are
available for your selection.
1
2
5 kHz
6.25 kHz (6.2 displayed)
8.33 kHz (8.3 displayed)
10 kHz
12.5 kHz
15 kHz
20 kHz
25 kHz
30 kHz
50 kHz
100 kHz
500 kHz
Auto
If Auto is selected the receiver will automatically select the appropriate default fre-
quency Step for each band.
Note : 8.33 KHz step is available only with specific band. (108.0083 - 135.99 MHz)
FREQUENCY BANDS
The Scanner supports the following Frequency Bands.
To select a band, repeat momentarily pressing the BANK BAND key until the preferred
band is selected.
Frequency Band
66 MHz to 87.475 MHz
87.5 MHz to 108 MHz
108.025MHz to 135.975MHz
136 MHz to 174.000 MHz
Start up Frequency
66 MHz
87.5 MHz
118 MHz
150 MHz
Default Mode
FM
WFM
AM
FM
Default Step
25kHz
100kHz
25kHz
25kHz
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INSTRUCTION MANUAL12
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FREQUENCY SEARCH
Use the Search function to locate active frequencies in one or more bands
n Selected Band Search
1) Press the E/VFO key to select VFO Mode.
(Note: the receiver automatically selects the VFO
mode when it is turned on).
2) Press the BAND key to select the required
Band. There are 4 factory preset Bands to
choose from (see Frequency Band Table).
3) Set the Squelch level using the Squelch
porq keys so that the noise just disappears.
4) Select a start frequency to Search from.
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5) Press the SCAN SRCH key briefly. The ‘SRCH’ icon will be displayed and the
receiver will search the selected Band starting from the start frequency. Once the
end of the band is reached the Search continues at the beginning of the selected
Band.
6) To stop the Search, press the SCAN SRCH key again.
During the Search, press the BANK BAND key to move to the next Band.
To change the Search direction rotate the Control knob clockwise or counter
clockwise.
The receiver will stay on an active channel according to the Busy Timer settings in
the VFO Menu. If the Busy Timer is set to ‘5 Seconds’, the receiver will continue
Searching after 5 seconds even if the channel is still busy. If the Busy Timer is set
to ‘Busy’, the receiver will remain on the busy frequency for as long as it stays
busy, then resume searching when the signal disappears.
Note:
1)
2)
3)
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INSTRUCTION MANUAL 13
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n Full Band Search
The Full Search function searches the entire scanner frequency range for signals.
Press the E/VFO key to select VFO Mode.
(Note: the receiver automatically selects the
VFO mode when it is turned on).
Set the Squelch level using the Squelch porq
keys so that the noise just disappears.
Press and hold the SCAN SRCH key for 2 sec-
onds. The ‘SRCH’ icon will be displayed and the
receiver will Search the entire frequency range
of the receiver.
To stop the Search, press the SCAN SRCH key
again.
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4)
During the Search, press the BANK BAND key to move to the next Band.
To change the Search direction rotate the Control knob clockwise or counter
clockwise.
The receiver will stay on an active channel according to the Busy Timer settings
in the VFO Menu. If the Busy Timer is set to ‘5 seconds’, the receiver will continue
Searching after 5 seconds even if the channel is still busy. If the Busy Timer is set
to ‘Busy’, the receiver remain on the busy frequency for as long as it stays busy,
then resume searching when the signal disappears.
Note:
1)
2)
3)
n Dual Watch
The Dual Watch function lets you constantly
monitor two frequencies for activity.
To set the Dual Watch function:
1) Enter one of the required frequencies using
the Control knob,
2) Adjust the squelch so that the receiver is
muted.
3) Press Func DW.
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INSTRUCTION MANUAL14
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4) Enter the second frequency using the Control knob.
5) The Dual watch begins automatically. If a signal is received, the receiver will remain
on the active frequency for the duration of the ‘Busy Timer’ setting in the Menu
setup. If the ‘Busy Timer’ is set to Busy the receiver will stay on the active frequency.
6) To stay on an active frequency indefinitely or to stop the Dual Watch function press
Func DW again. The receiver will exit the Dual Watch function.
MEMORY BANKS
The scanner memory storage area has a capacity of 200 locations. These are split and
stored into 10 banks. Each bank has 20 channel storage capability.
The Memory area allows the user to manually store up to 200 individual frequencies.
The default memory banks are labelled 0 to 9.
n How to Memorize Frequencies
STORING FREQUENCIES INTO THE MEMORIES
To store a frequency into one of the memories:
1) Press the E/VFO key to select VFO Mode.
2) Press the BANK BAND key to select the
required Band.
3) Select the frequency that you want to store
using the control knob.
4) Press Func MW to enter the Memory Write
mode.
5) The receiver will find and display an empty
memory bank and memory location
automatically.
6) If required, use the BANK BAND key to
select a new memory bank.
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7) To change the memory location, rotate the control knob.
8) Press Func MW again to store the frequency.
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INSTRUCTION MANUAL 15
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RECALLING FREQUENCIES FROM THE MEMORIES
1) Press the E/VFO key to select VFO Mode.
2) Press Func MR. The receiver will enter the Memory Read mode.
3) To step through the memory banks press the BANK BAND key.
Memory banks are numbered 0 to 9.
4) Select the required channel using the control knob.
CHANNEL SCAN
Use the Scan function to locate active channels among the memorized channels in
one bank.
1) Press Func MR to select the Memory Read
mode.
2) Press Bank/Band to select the preferred memory
bank.
3) Set the squelch level to a point where the receiver
is just quiet.
4) Press SCAN/SRCH. The receiver will begin scanni-
ng the selected Band.
n Selected Bank Scan
1
1
3
4
2
If a signal is received, the receiver will remain on the active channel for the dura-
tion of the ‘Busy Timer’ setting in the Menu setup. If the ‘Busy timer’ is set to Busy
the receiver will stay on the active channel for as long as the signal is present.
To change the bank while scanning, briefly press BANK/BAND key.
To change the scan direction while scanning, rotate the control knob clockwise
or counter clockwise.
Note:
1)
2)
3)
The Full Bank Scan function scans the entire memorized channel range for signals.
1) Press Func MR to select the Memory Read mode.
2) Press Bank/Band to select the preferred memory
bank.
3) Set the squelch level to a point where the
receiver is just quiet.
4) Press and hold Scan/Srch for 2 seconds.
The receiver will begin scanning the entire full
Bands.
n Full Bank Scan
1
1
3
4
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INSTRUCTION MANUAL16
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If a signal is received, the receiver will remain on the active channel for the dura-
tion of the ‘Busy Timer’ setting in the Menu setup. If the ‘Busy timer’ is set to Busy
the receiver will stay on the active channel for as long as the signal is present.
To change the bank while scanning, briefly press BANK/BAND key.
To change the scan direction while scanning, rotate the control knob clockwise
or counter clockwise.
Note:
1)
2)
3)
MENU SETTINGS
The Menu settings will vary depending on the selected mode.
(VFO Mode or Memory Read Mode)
To access the VFO Mode Menu(default)
1) Press the MENU Key to access the Menu settings.
2) Press the volume pq keys to step through the
Menu items.
3) Rotate the Control knob to change the values of
each Menu item.
4) Press the E/VFO key to confirm the change.
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3
2
5) Enter the second frequency using the BANK/BAND and Control knob.
6) The Dual watch begins automatically. If a signal is received, the receiver will remain
on the active channel for the duration of the ‘Busy Timer’ setting in the Menu
setup. If the ‘Busy Timer’ is set to Busy the receiver will stay on the active channel.
7) To stay on an active frequency indefinitely or to stop the Dual Watch function press
Func DW again. The receiver will exit the Dual Watch function.
n Dual Watch
The Dual Watch function lets you constantly
monitor two channels.
To set the Dual Watch function:
1) Press Func MR to enter the Memory Read
Mode.
2) Press Bank/Band to select the preferred
memory bank.
3) Select one of the required channels using
the control knob, and adjust the squelch
level.
4) Press Func DW.
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INSTRUCTION MANUAL 17
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n VFO Mode
FUNCTION DESCRIPTION
Determines how long the receiver will wait on a
busy channel while Scanning or Searching. When
‘Busy’ is selected, the receiver will stay on the
busy channel as long as it remains busy.
Activates or deactivates the key-press beeps.
Determines how long the radio will wait on a
frequency after a signal has disappeared while
scanning or Searching.
Reduces the receive sensitivity by -10dB.
Shifts frequencies.
VALUES
Busy Timer
Beep
Delay
Attenuation
Delta
Busy, 5 Seconds
ON, OFF
1-10 Seconds
ON, OFF
-5kHz, -10kHz,
-15kHz, OFF
n Memory Read Mode (and Memory Clear Function)
FUNCTION MEANING
Bank Clear
All Memory Clear
DESCRIPTION
BK CLr
MEM CLr
Channel ClearCH CLr Erases the selected channel.
Erases all the channels in the selected Bank.
Erases all memories in the receiver.
1)
2)
3)
4)
NOTES for MEM CLEAR :
To erase ALL data from the memories
Press Menu, then use the Control Knob or the volume pqkeys to select ’MEM CLR.’
Press E/VFO. ‘dEF yES’ will be displayed.
To continue with the MEM Clear, press E/VFO again.
To cancel the MEM Clear, use the Control knob to select ‘dEF NO’ then press E/VFO.
1)
2)
3)
To access the Memory Read Mode.
Press Function MR.
Press Menu, then use the Control knob or Volume keys to step through the menu items.
Press E/VFO and selected item shown is confirmed./VFO.
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INSTRUCTION MANUAL18
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TROUBLE SHOOTING
If you experience problem with your ,
first check the battery
power
level as low battery can cause problems such as weak reception and reduced
sound quality.
Then check the manual and receiver display to ensure that a function such as Lock or
Scan has not been activated by accident.
If these steps do not solve the problem, reset your unit as follows.
1. Partial Reset
1) Turn off your unit.
2)
Press and hold the MENU and the STEP keys together.
3) Turn on your unit.
4) Memory Clear(MEM CLr) appears.
This will erase all the memory data from the channel
memory banks.
If you find problems not solved by this partial reset, try all reset as follows.
2. All Reset
1) Turn off your unit.
2) Press and hold the E/VFO and the STEP keys together.
3) Turn on your unit.
4) All clear (ALL CLr) appears.
This will not only erase all the memory data but also reset
all the basic operation data to the original factory default
settings. This should resolve most problems.
In case of further difficulties,
please consult your dealer or visit our website at
www.ttikorea.co.kr
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TSC-100RA
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INSTRUCTION MANUAL 19
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- Receive system : Double superheterodyne.
- Intermediate frequencies
1st : 19.65 MHz, 2nd : 450 KHz
- Sensitivity and squelch sensitivity (except spurious points):
FM (1 kHz/3.5 kHz Dev. 12dB SINAD)
66-87.495MHz
0.25uV
136-174MHz
0.25uV
WFM (1 kHz/52.5 kHz Dev. 12dB SINAD)
87.5-108 MHz : 0.5uV
AM (1 kHz/30% MOD. 10dB SINAD)
108.005-135.995MHz
-0.56uV
- Selectivity
AM/FM : More than 15 kHz/-9dB
Less than 150 kHz/-60dB
WFM : More than 150 kHz/-6dB
- AF output power : 500mW typical at 40% distortion with
an 8 load
- Ext.speaker connector : 3-conductor 3.5(d) mm (1/5”) 8
n Receiver
- Frequency coverage: 66-174 MHz
- Number of memory channels : 200 Units
- Frequency resolution :
5, 6.25, 8.33 *,10, 12.5, 15, 20, 25, 30, 50, 100, 500KHz & Auto.
*8.33kHz step works in 108.0083-135.99MHz range only.
- Operation temperature range : -107C to +607C
- Reference frequency stability : 6 ppm 7C (-107C to +607C)
- Power supply requirement :
- Current drain
Stanby (power saved) : 50mA typical
max. audio : 320mA typical
charging(at 9V DC) : 300mA typical
- Antenna connector : SMA (50 )
- Dimensions (proj. not included) :
- Weight(w/o Battery) : 160g
*Specifications are subject to change without prior notice or obligation.
n General
BLUETOOTH COMPATIBLE OPERATION (ONLY FOR TSC-100RBT MODEL)
SPECIFICATIONS
TSC-100RA
AA x 3 Ni-MH or ALKALINE
56(W) x 116.5(H) x 48(D)mm
INSTRUCTION MANUAL20
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DECLARATION OF CONFORMITY
TTI TECH CO.,LTD.
head quartered in 163-4 Gaepo-dong, Kangnam-ku, Seoul, Korea,
135-960 hereby declares under its own responsibility that this receiver equipment
named in compliance with the basic requirements
all the related provisions of the EMC, R&TTE and LVD Council Directive of the EU.
TSC-100RA
TSC-100RA is
and