JTS RU-12, RU-12TB, RU-12TH Instruction Manual
Made In Taiwan
AF OUTPUT BALANCED
Freq.:Serial No.:
DCV INPUT
12-15V/500mA
ANT.BANT.A
AF OUTPUT BALANCED
RX2
RX2
RX1
RX1
Mixed
ON
OFF
59508-106-01
No. 148, 9th Industry Road, Ta-Li Industrial Park,
PROFESSIONAL CO., LTD.
Taichung City, Taiwan, R.O.C.
Tel: 886-4-24938803 Fax: 886-4-24914890
E-mail: jts@jts.com.tw
www.jts.com.tw
UHF PLL
R -12
UHF PLL Transmitter
/ /
UHF PLL DUAL CHANNEL DIVERSIT Y RECEIVER
Instruction Manual
With JTS Ultrasonic Synchronizing Technology
3
One year product warranty
Product Model
Customer
name
Address
Purchase date
Selling store
stamp
Be sure to put store stamp and ll in purchase date for the warranty to be
eective!
Warranty description
1. Be sure to put the warranty label indicating purchase date on the bottom of
equipment to ensure your interest in maintenance and service.
2. Product warranty, starting on the purchase date indicated on “warranty label”, will
last for one year; if the equipment does not have “warranty label”, the warranty
period is 15 months from the manufacturing date. If a microphone is broken but
not sent back with the equipment, the warranty period is 15 months from the
manufacturing date of the microphone.
3. Within the warranty period, if the equipment is broken under normal use as
instructed in manual, please contact the original selling store for repair.
4. When the product is returned for repair, to facilitate proper determination of
cause of malfunction and of whether repair fee is needed, please ship back the
equipment and microphone together.
5. Within the warranty period, our company provides repair service at no cost
except for the following conditions that parts and repair may be charged:
a.Damages due to natural disaster or irresistible outside forces.
b.Damages due to drop, water, moisture, corrosion, foreign objects, missing
components.
c.The warranty does not cover consumable parts. (such as microphone capsule,
ball grille etc.)
d.Those without “warranty label” on equipment or with “warranty label” being
damaged and failing to identify warranty period.
6. Please keep the warranty properly. No replacement will be made if the warranty
is missing.
Equipment
serial number
Contact
number
Table of Contents
1. Notes for system operations
2. Features
3. Specications
3-1 UHF PLL dual-channel diversity receiver //
3-2 UHF PLL hand-held transmitter //
3-3 UHF PLL body-pack transmitter //
3-4 condenser microphone (Optional)
4. Description of parts
4-1 UHF PLL dual-channel diversity receiver //
4-2 UHF PLL hand-held transmitter //
4-3 UHF PLL body-pack transmitter //
4-4 In Line Mute Controller (Optional)
4-5 Accessories
4-6 Condenser Microphone (Optional)
5. Connecting
5-1 How to connect the receiver //
5-2 Transmitter installation // /
1
1
2
2
3
4
5
7
7
10
12
13
13
14
16
16
17
6. Instructions for use
6-1 How to use //
6-2 How to use // /
7. Notes for the product
18
18
25
27
1. Notes for system operations
• Before connecting the power, check that the power requirement shown
on the unit is the same as the power output on the adaptor supplied.
• Do not leave the unit at where the humidity and temperature are high.
• Dry your hands before operating the system.
• Keep the unit away from re and heat source.
• Turn the volume to minimum at both the mixer and amplier before
setting up the system.
2. Features
• 6 groups are provided as default. Every group contains up to 22 default
channels.
• There are in total 1,440 channels to choose from.
• 36MHz bandwidth.
• The patented ultrasonic pairing for synchronized setting of
all parameters
• Channel scan
• Adjustable receiving sensitivity
• Digital volume control
• Automatic microphone power o
1
3. Specications
3-1 UHF PLL dual-channel diversity receiver
Model
Frequency Oscillation Mode Phase-locked loop (PLL)
Carrier Frequency Range 470~960 MHz
Remoset Frequency Ultrasonic
Diversity
Bandwidth 36MHz
Signal/Noise Ratio >105dB(A)
Total Harmonic Distortion (Thd) <0.6%@1KHz
Receiving Sensitivity
Image Rejection Ratio >80 dB
Frequency Response 50Hz~16KHz±2dB
Antenna Type 1/2
Antenna Booster Power DC12~15V/100mA
Function Display By LCD
Group, channel, frequency, battery level, antenna A/
Contents Of Display
Control Functions
Audio Frequency Output Level
Audio Frequency Output Impedance 600Ω
Muting Noise muting and tone code locking
Output Port
Power Supply 12~15V DC / 500mA
Dimension (Mm) 212.3mm (W) x 38.3mm (H) x 144mm (L)
B, muting level, AF indication, RF indication, channel
scanning, output level attenuation, volume indication
Power, group, channel, frequency, muting level, button
lock, volume, output attenuation (XLR), channel scan
(on/o)
XLR Jack：-4dBV(Line)、-24dBV(MIC)
Antenna diversity
-95dBm，S/N>80dB
BNC detachable
λ
Ref：±22.5KHz Dev@1KHz Tone
ψ6.3 Phone Jack：-10dBV
2 x balanced XLR jack
2 x unbalanced ϕ6.3 jack
2
3-2 UHF PLL hand-held transmitter
Model
Frequency Oscillation Mode Phase-locked loop (PLL)
Carrier Wave Frequency Range 470~960 MHz
Remoset Frequency Ultrasonic
RF Power Output 10mW/50mW(as per local regulations)
RF Stability <±10KHz＠Fc
Modulation Frequency Shift ±48KHz
Harmonic Radiation <-50dBc
Functions
Display By LCD+LED
Controls
Battery AA alkali battery or MiNH rechargeable battery x 2
Charging Yes
Dimension 51mm (W) x 269mm (H) x 26mm (L)
Mute, auto o, sensitivity adjustment, low power indication
Power, mute, group, channel, frequency, sensitivity
adjustment, auto o, button lock
3
3-3 UHF PLL body-pack transmitter
Model
Frequency Oscillation
Mode
Carrier Wave Frequency
Range
Remoset Frequency Ultrasonic
RF Power Output 10mW/50mW(as per local regulations)
RF Stability <±10KHz＠Fc
Modulation Frequency
Shift
Harmonic Radiation <-50dBc
Functions
Display By LCD+LED
Input Port 4 pin Mini XLR
Controls
Battery AA alkali battery or MiNH rechargeable battery x 2
Charging Yes
Dimension 62mm (W) x 97mm (H) x 20mm (L)
Mute, auto o, input level attenuation, sensitivity
Power, mute, group, channel, frequency, sensitivity
adjustment, input level attenuation, auto o
Phase-locked loop (PLL)
470~960MHz
±48KHz
adjustment, low power indication
4
3-4 Optional condenser microphone
Lavaliere microphone
Model
Connector
Frequency Response
Polar Pattern
Sensitivity (at 1000Hz) -60 ± 3dB -60 ± 3dB -53 ± 3dB
Impedance
Max. SPL for 1% THD
Dimension (mm)
Net Weight 21.5g 20.7g 7g (cable not included)
CM-501 CM-201i CM-125i
4-pin mini XLR 4-pin mini 4-pin mini XLR
100~15,000 Hz XLR60~15,000 Hz 50~18,000 Hz
Cardioid Omni-directivity
2.2K Ω 4.4K Ω
130dB
Ø10.1mm (W) x
26.4mm (H)
Ø5mm (W) x
9mm (H)
Ø4mm (W) x
11mm (H)
Headset microphone
Model CM-214i CM-214Ui CM-214ULi
801C4
Connector
Option
Connector
Frequency Response
Polar Pattern Omni-directional Cardioid
Sensitivity (at 1000Hz) -60±3 dB -68±3 dB -65±3 dB
Impedance 1.8kΩ 680Ω 1.8kΩ
Max. SPL for 1% THD 130dB 120dB
Dimension(mm)
Net Weight 32.9g 38.4g 18g (cable excluded)
(4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
60~15,000 Hz 30~18,000 Hz 100 ~ 18,000Hz
125mm(W) x
134mm(H)x
157mm(D)
4P Mini XLR 801C3 (3P Mini XLR)
801C4 (4P Mini XLR)
801CS (3.5 stereo plug)
801CR
205mm(W)x
134mm(H)x
157mm(D)
125mm(W)x
134mm(H)x
157mm(D)
5
Model CM-235i CX-504
Connector 801C4 (4P Mini XLR ) 4P Mini XLR
Frequency Response 50~18,000 Hz 30~18,000 Hz
Polar Pattern Omni-directional Cardioid
Sensitivity (at 1000Hz)
Impedance
Max. SPL for 1% THD
Dimension(mm)
Net Weight
-53 ± 3dB
1.8kΩ 680Ω
130dB
155mm(W)x
134mm(H)x
157mm(D)
17g (cable excluded) 56.3g
-68 ± 3dB
130dB
285mm(W)x
55mm(H)x
111.3mm(D)
Ear-hook microphone
Model No CM-801 / CM-804i CM-8015 / CM-825i
Connector 801C4 (4P Mini XLR) 801C4 (4P Mini XLR)
801C3 (3P Mini XLR)
Option Connector
Frequency Response 60~15,000 Hz 50~18,000 Hz
Polar Pattern Omni-directional Omni-directional
Sensitivity (at 1000Hz) -64±3 dB -53±3 dB
Impedance
Max. SPL for 1% THD 130dB 130dB
801CS (3.5 stereo plug)
801CR
1.8kΩ 1.8kΩ
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
6
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