JTS RU-850LTB Instruction Manual Download Page 8

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Model
Frequency Oscillation Mode

Phase-locked loop (PLL)

Carrier Frequency Range

470~960MHz

Remoset Frequency

Ultrasonic

RF Power Output

10mW/50mW(as per local regulations)

RF Stability

<±10KHz

＠

Modulation Frequency Shift

±48KHz

Harmonic Radiation

<-50dBc

Functions

Mute, auto off, input level attenuation, sensitivity adjustment,

low power indication

Display

LCD+LED

Input Port

4 pin Mini XLR

Controls

Power, mute, group, channel, frequency, sensitivity

adjustment, input level attenuation, auto off

Battery

AA alkaline battery or MiNH rechargeable battery x 2

Charging

Yes

Dimension

62mm (W) x 97mm (H) x 20mm (L)

3-4 UHF PLL body-pack transmitter

3-5 UHF PLL body-pack transmitter

Model
Frequency Oscillation Mode

Phase-locked loop (PLL)

Carrier Wave Frequency Range

470~960MHz

Remoset Frequency

Ultrasonic

RF Power Output

10mW/50mW(as per local regulations)

RF Stability

<±10KHz

＠

Modulation Frequency Shift

±48KHz

Harmonic Radiation

<-50dBc

Functions

Mute, auto off, input level attenuation, sensitivity

adjustment, low power indication

Display By

LCD+LED

Input Port

4 pin Mini XLR

Controls

Power, mute, group, channel, frequency, sensitivity

adjustment, input level attenuation, auto off

Battery

AA alkali battery or MiNH rechargeable battery x 2

Charging

Yes

Dimension

62mm (W) x 97mm (H) x 20mm (L)

Summary of Contents for RU-850LTB

Page 1: ...2 59508 088 02 PROFESSIONAL CO LTD No 148 9th Industry Road Ta Li Industrial Park Taichung City Taiwan R O C Tel 886 4 24938803 Fax 886 4 24914890 E mail jts jts com tw www jts com tw ...

Page 2: ...3 Instruction Manual UHF PLL With JTS Ultrasonic Synchronizing Technology UHF PLLTransmitter ...

Page 3: ...litate 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 corros...

Page 4: ...HF PLL hand held transmitter 4 3 UHF PLL hand held transmitter 4 4 UHF PLL body pack transmitter 4 5 UHF PLL body pack transmitter 4 6 Optional remote mute switch PT RMS 4 7 Accessories 4 8 Optional Condenser Microphone 5 Connecting 5 1 How to connect the receiver 5 2 Transmitter installation 5 3 Transmitter installation 6 Instructions for use 6 1How to use 6 2 How to use 6 3 How to use 6 4 Instal...

Page 5: ...m Keep the unit away from fire and heat source Turn the volume to minimum at both the mixer and amplifier before setting up the system 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...

Page 6: ...wer DC12 15V 100mA Function Display By LCD Contents Of Display Group channel frequency battery level antenna A B Squelch level AF indication RF indication channel scanning output level attenuation volume indication Control Functions Power group channel frequency muting level button lock volume output attenuation XLR channel scan on off Audio Frequency Output Level Ref 22 5KHz Dev 1KHz Tone ψ6 3 Ph...

Page 7: ...alkaline battery or MiNH rechargeable battery x 2 Charging Yes Dimension 51mm W x 269mm H x 26mm L 3 3 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 M...

Page 8: ...able battery x 2 Charging Yes Dimension 62mm W x 97mm H x 20mm L 3 4 UHF PLL body pack transmitter 3 5 UHF PLL body pack transmitter Model Frequency Oscillation Mode Phase locked loop PLL Carrier Wave Frequency Range 470 960MHz Remoset Frequency Ultrasonic RF Power Output 10mW 50mW as per local regulations RF Stability 10KHz Fc Modulation Frequency Shift 48KHz Harmonic Radiation 50dBc Functions Mu...

Page 9: ...Ø4mm W x 11mm H Net Weight 21 5g 20 7g 7g cable not included Model CM 214i CM 214Ui CM 214ULi Connector 801C4 4P Mini XLR 4P Mini XLR 801C3 3P Mini XLR 801C4 4P Mini XLR 801CS 3 5 stereo plug Option Connector 801C3 3P Mini XLR 801CS 3 5 stereo plug 801CR 801CR Frequency Response 60 15 000 Hz 30 18 000 Hz 100 18 000Hz Polar Pattern Omni directional Cardioid Sensitivity at 1000Hz 60 3 dB 68 3 dB 65 ...

Page 10: ...155mm W x 134mm H x 157mm D 285mm W x 55mm H x 111 3mm D Net Weight 17g cable excluded 56 3g Model No CM 801 CM 804i CM 8015 CM 825i Connector 801C4 4P Mini XLR 801C4 4P Mini XLR Option Connector 801C3 3P Mini XLR 801CS 3 5 stereo plug 801CR 801C3 3P Mini XLR 801CS 3 5 stereo plug 801CR Frequency Response 60 15 000 Hz 50 18 000 Hz Polar Pattern Omni directional Omni directional Sensitivity at 1000...

Page 11: ...emoset U this allows user to synchronize the transmitter after modifying a parameter Push to synchronize the settings to the transmitter Remoset indicator this shows the current pairing status It flashes rapidly when data is being transmitted and the flashing stops when the synchroniza tion is completed However the flashing slows down if synchronization fails after a period of time of pairing atte...

Page 12: ...r Male XLR RX1 RX1 balanced audio output jack Male XLR RX2 RX2 balanced audio output jack Mixing it allows the unbalanced audio signals from RX1 and RX2 to be mixed to RX1 6 3mm phone jack RX1 RX1 unbalanced audio output jack 6 3mm phone jack RX2 RX2 unbalanced audio output jack DC power socket for 12 15V DC 500mA power supply 1 2 3 4 5 6 7 1 1 2 3 4 5 6 7 ...

Page 13: ... signal strength RF signal strength Antenna A B Transmitter battery level Frequency group channel Receiver mute Output attenuation Frequency In the non setting mode the LCD looks like this 7 8 2 2 3 1 4 7 6 5 LCD Display ...

Page 14: ...holds UM3 AA 1 5V battery or rechargeable battery x 2 LED indicator it shows the transmitter s status including battery level mute and pairing indication LCD display it shows the parameter settings in the transmitter SET it allows parameter settings including frequency group channel sensitivity transmission power auto off countdown these are used with SET to change the parameter settings push and ...

Page 15: ...ultrasonic transmission unit at the receiver end Battery holder it holds UM3 AA 1 5V battery or rechargeable battery x 2 LED indicator it shows the transmitter s status including battery level mute and pairing indication LCD display it shows the parameter settings in the transmitter SET it allows parameter settings including frequency group channel sensitiv ity transmission power auto off countdow...

Page 16: ... Pairing successful Flashing blue Data receiving error Indicators Battery charging is supported The transmitter turns off automatically when charging When battery is 1 8V the transmitter will turn off automatically If the microphone is turned off with the mute switch on mute just slide the switch up to turn the microphone on Others ...

Page 17: ... it shows the parameter settings in the transmitter Antenna the antenna of transmitter Microphone input port 4P mini XLR jack SET it allows parameter settings including frequency group channel sensitiv ity input signal attenuation auto off countdown lock on these are used with SET to change the parameter settings Battery holder it holds UM3 AA 1 5V battery or rechargeable battery x 2 Charging cont...

Page 18: ...he display shows Power Off 2 Exit Setting Menu when in the Setting Menu push the power button to return to the main screen these are used with SET to change the parameter settings SET to set and save Mute Switch LED Indicator 1 Show green light when power is on 2 Show red light when battery level is too low 3 Flash red light when switch to MUTE function to mute the transmitter 4 Flash red light an...

Page 19: ...100 240V 50 60Hz DC OUT DC12V 0 5A AF output cable with Φ6 3 plug at both ends 1 2 Clip 4 Pin Mini XLR Windscreen 4 8 Optional Condenser Microphone Lavaliere Microphone CM 501 CM 201i CM 125i 3 3 3 3 2 2 CM 501 CM 201i CM 125i 1 1 1 1 Option 4 6 Optional remote mute switch PT RMS PT RMS ...

Page 20: ...214Ui CM 214ULi CM 235i CX 504 Gooseneck Adjustable headband Headband 4 Pin Mini XLR Windscreen 2 2 2 2 2 3 4 5 5 5 5 5 5 1 1 1 1 1 1 3 4 CM 214i CM 235i CM 214Ui CM 214ULi Standard 4 Pin Mini XLR 3 Pin Mini XLR 3 5 Stereo Plug CM 504 ...

Page 21: ...table Headband Adjustable ear hook Detchable Cable Cable Clip Windscreen 4 Pin Mini XLR 3 Pin Mini XLR 3 5 Stereo Plug 4Pin Hirose connecter 6 8 7 9 10 3 5 4 1 2 2 6 3 5 4 1 6 3 5 4 1 2 6 3 5 4 1 6 2 5 4 1 CM 801 CM 804i CM 8015 CM 825i 8 9 7 10 Option Option Option ...

Page 22: ...ifier 1 Connect the audio output of receiver to mixer or amplifier 2 1 Connect the AC DC adapter Check that the DC current and voltage ratings of the adapter match the label on the unit Connect the DC terminal to the DC input port on the unit and the AC end to an AC socket 2 2 Set the parameters Turn the power on and set the parameters of receiver according to the setting instructions Caution Secu...

Page 23: ...19 ...

Page 24: ... the power button to turn on Figure 4a or b Push the Mute switch up also to turn the unit on Figure 4b 5 Set the transmitter parameters according to the instructions 1 Slide the battery holder cover downwards Figure 1 2 Place 2 AA batteries in the battery compartment while make sure they are in the correct polarities Figure 2 3 Slide the battery compartment cover upwards to close Figure 3 4 Accord...

Page 25: ...e correct polarities Figure 2 3 Screw the outer tube on Figure 3 4 To turn the unit on a Push the power button to turn on Figure 4a or b Push the Mute switch up also to turn the unit on Figure 4b 5 Set the transmitter parameters according to the instructions 1 Slide the battery holder cover downwards Figure 1 2 Place 2 AA batteries in the battery holder while make sure they are in the correct pola...

Page 26: ...fault group 1 6 CH channel Select default channel 1 22 max Select the number of frequency first in MHz and then in 0 025MHz Group channel Select the group when G is flashing select the channel when CH is flashing Channel scan SC oFF This means the function is deactivated SC on This means the function is activated Scan will stop at the 1st available channel This function is deactivated Note this fu...

Page 27: ...ensitivity 10 is the minimum sensitivity The default setting is 0 It shows the SQ is 0dB default setting When TX transmitter is selected ATT microphone audio input attenuation At oFF No attenuation at audio input At on 20dB attenuation at audio input Only for RU 850LTB This function is deactivated Microphone input sensitivity Normal sensitivity GAIN 15dB GAIN 12dB GAIN 9dB GAIN 6dB GAIN 3dB GAIN 0...

Page 28: ...s per local regulations This shows that the RF output is LOW 10mW Volume adjustment In non setting mode adjust the volume from 0 to 31dB using the button The minimum volume is 31 dB The maximum volume is 0 dB The default setting is 10 dB Minimum volume at 31db maximum volume at 0dB The default setting is 10 minute rC FrE Only frequency and group setting will be synchronized rC ALL All data setting...

Page 29: ...ver will receive the corresponding data and the indicator will stop flashing If the signal is not received for a certain period of time the indicator will flash slowly to inform pairing failure the slowly flashing indicator can be reset by pushing any button Note The best pairing distance is 30cm 30º Others The transmitter s battery level is also shown on the LCD display If the battery level is 2V...

Page 30: ...default channel 1 22 maxSelect default channel 1 22 max Select the number for group and then the number for channel Select the number of frequency first in MHz and then in 0 025MHz ATT microphone audio input attenuation Att oFF No attenuation at audio input Att on 20dB attenuation at audio input Only for RU 850LTB It shows the audio input attenuation at 20dB 6 2 How to use ...

Page 31: ...at GAIN 0dB default setting RFP RF microphone power rFP Lo 10mW rFP Hi 50mW The RF output is LOW The RF output is Hi AUTO OFF Automatic microphone off countdown under mute status OFF This function is deactivated 1 1 minute countdown to turn off 10 10 minute countdown to turn off 30 30 minute countdown to turn off Key Lock Loc on Lock ON Loc oFF Lock OFF The default setting is 10 minute ...

Page 32: ...requency with In 0 025MHz Select frequency with Select the number of frequency first in MHz and then in 0 025MHz Group channel G group Select default group 1 6 CH channel Select default channel 1 23 maxSelect default channel 1 23 max Select the number for group and then the number for channel Microphone input sensitivity It shows the sensitivity is now at GAIN 0dB default setting ATT microphone au...

Page 33: ...n to turn off 10 10 minute countdown to turn off 30 30 minute countdown to turn off The default setting is 10 minute Key Lock Loc On Lock ON Loc OFF Lock OFF Battery charging is supported The transmitter turns off automatically when charging When battery is 1 8V the transmitter will turn off automatically If the microphone is turned off with the mute switch on mute just slide the mute switch up to...

Page 34: ... on the body pack transmitter 2 Headset microphone Put the headband behind your head and fix the temples on your ears as shows then adjust the gooseneck to have best miking Plug the connector into input socket on the body pack transmitter 3 Instrument Microphones The system is compatible with JTS various instrument microphones For detail please refer to user s manuals of these microphones ...

Page 35: ...wisting the loop or expanding it Curve and bend the boom to fit your face Attach the detachable cable to a suitable place by a cable clip 2 Lightweight Single Ear Hook Microphone Try on whether the original curve is tight or loose Re try and push the fixed curve against your earlobe Curve and Bend the boom to fit your face Attach the detachable cable to a suitable place by a cable clip ...

Page 36: ...be feedbacks It is recommended to hold the transmitter microphone at the middle section for the best pickup In case that the transmitter will not be in use for an extended period of time the batteries shall be removed from the battery holder to prevent damage to the transmitter due to leak of battery electrolyte solution For the best power performance it is recommended to change both batteries or ...

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