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HH

LECTROSONICS, INC.

14

Specifications

The FCC requires that the following statements be included in this manual:

This device complies with FCC radiation exposure limits as set forth for an uncontrolled 

environment. This device should be installed and operated so that its antenna(s) are not 
co-located or operating in conjunction with any other antenna or transmitter.

Operating frequencies:

†

Block 470  470.100 - 495.600 

Block 19 

486.400 - 511.900 

Block 20 

512.000 - 537.500 

Block 21 

537.600 - 563.100 

Block 22 

563.200 - 588.700 

Block 23 

588.800 - 614.300 

Block 24 

614.400 - 639.900 

Block 25 

640.000 - 665.500 

Block 26 

665.600 - 691.100

Frequency selection: 

 

 

(Normal Tuning mode); 

256 frequencies in 100 kHz steps 

 

(Fine Tuning mode) 

1024 frequencies in 25 kHz steps 

 

(except block 23 - contact Lectrosonics for details)

Channel Step Size: 

 

Normal Tuning mode: 

100 kHz 

 

Fine Tuning mode: 

25 kHz

RF Power output: 

Selectable at 50 or 100 mW

Pilot tone: 

25 to 32 kHz frequency - 5 kHz deviation 

 

 

(Hybrid, IFB, 200 Series, Mode 6)

Frequency stability: 

± 0.002%

Deviation: 

± 75 kHz max. (Digital Hybrid mode)

Spurious radiation: 

90 dB below carrier

Operating temperature range: 

-30° C to +60° C

Input compressor: 

Dual envelope compressor, >30 dB range

Audio Gain range: 

0 to 45 dB; menu selectable

Modulation indicators: 

Dual bicolor LEDs indicate modulation  

 

 

of -20, -10, 0 and +10 dB referenced to full  

 

 

modulation, LCD bar-graph indicator

Frequency response 

40 Hz to 20 kHz (+/- 1dB)

Low frequency roll-off: 

-3 dB selectable @35, 50, 70, 100, 125 Hz, 

 

 

36 dB/octave (varies slightly w/ selection)

Controls: 

 

External: 

Programmable mute/talkback button 

 

Internal control panel: 

Power, Side Button Setup, MENU/SEL, BACK 

 

 

and Up/Down arrow buttons for menu item 

 

 

selection and settings.

Battery: 

(2) AA with polarity protection and 

 

 

battery ejection lever

Battery Life: 

5.5 hours (alkaline); 8-10 hours (lithium)

Battery Status Indication: 

Transmitted to Lectrosonics Digital Hybrid and 

 

 

200 Series receivers

Capsule Interface: 

1.25 in. diameter x 28 thread pitch

Capsule Power available: 

5V, 25 mA max

Input impedance: 

1000 Ohms

Weight: 

11.4 oz. with lithium batteries and HHC 

  

capsule

Dimensions: 

9.5” long x 1.97” diameter at largest point with 

 

 

HHC capsule attached 

Emission Designator: 

180KF3E

† Not all frequency blocks are available in all countries. Consult your local 

representative or contact Lectrosonics for more information.

Specifications subject to change without notice.

Содержание Handheld Transmitter

Страница 1: ...Digital Hybrid Wireless Technology US Patent 7 225 135 Rio Rancho NM USA www lectrosonics com Fill in for your records Serial Number Purchase Date INSTRUCTION MANUAL HH Handheld Transmitter ...

Страница 2: ...8 CALL FCC TTY 1 888 TELL FCC or visit the FCC s wireless microphone website at www fcc gov cgb wirelessmicrophones To operate wireless microphone systems at power greater than 50mW you must qualify as a Part 74 user and be licensed If you qualify and wish to apply for a license go to http www fcc gov Forms Form601 601 html Table of Contents General Technical Description 3 Microphone Capsules 5 Me...

Страница 3: ... to noise ratio at the cost of distor tion artifacts Wholly digital systems defeat the noise by sending the audio information in digital form at the cost of some combination of power bandwidth or channel count The Lectrosonics Digital Hybrid Wireless system also called Digital Hybrid overcomes channel noise by digitally encoding the audio in the transmitter and de coding it in the receiver yet sti...

Страница 4: ...frequency is set to match the receiver The LCD on the transmitter displays frequency in MHz and with a two character hex code that is used on most Lectrosonics receivers Membrane switches on the control panel select 256 frequencies in 100 kHz steps or 1024 frequencies in 25 kHz steps over a 25 6 MHz range Output Isolator The output circuit includes a special RF device called an isolator Its purpos...

Страница 5: ... list of compatible capsules is on the website at www lectrosonics com listed on the HH transmitter page Do not touch the contacts between the mic capsule and transmitter body When necessary the contacts can be cleaned with a cotton swab and alcohol All product names are trademarks of their respective owners which are in no way affiliated with Lectrosonics Capsule Installation Capsules are attache...

Страница 6: ...iggered by a switch on the receiver The LCD on the transmitter will display a message confirming that the settings were success fully transferred or an error message that identifies the problem that occurred IR Sync COMPAT Mismatch IR Sync OK Control Panel Six membrane switches on the control panel are used to set up the transmitter by navigating the menus on the LCD and selecting the desired valu...

Страница 7: ...Off Press and hold the Power Button or the side button if it is configured for turning the power on and off for several seconds and observe the countdown on the LCD The countdown on the LCD will progress from 3 to 1 and the power will then be turned off This can be done from any menu or screen Powering Off 1 NOTE If the Power Button is released before the countdown is completed the unit will remai...

Страница 8: ... The roll off frequency is normally adjusted by ear to suit personal preferences Compat The HH can be used with earlier Lectrosonics wireless and IFB systems and systems from other manufactur ers by selecting the correct Compatibility Mode The receiver must be set to the same mode Compat Tuning TxPower Phase Compat Hybrid The available modes are as follows Hybrid Digital Hybrid receivers Mode 3 ot...

Страница 9: ...l the 20 dB LED starts to flicker red and the 10 dB glows green 5 Once the audio gain has been set the signal can be sent through the sound system for overall level adjustments monitor settings etc To do this the unit must be set to transmit see Powering On and Off and the Standby Mode on page 7 NOTE Full modulation is achieved when the 20 LED first turns red 30 dB of clean limiting is available a...

Страница 10: ... audio output to a different audio channel on the receiver As soon as the switch is released audio is returned to the program channel NOTE The Talkback function is only available in the Digital Hybrid compatibility mode An error message will appear if Talkback is selected while in another mode Button Power Power turns the power on and off Hold the button in until the count down sequence from 3 to ...

Страница 11: ...ly alter the gain and tonal quality of the microphone and are to be used only in special circumstances Caution Always make the final decision about sound quality with the windscreen in place Remove the windscreen using the supplied wrench Align flats on the wrench with flats on the capsule Attenuator Adjustment The HHC HHVMC heads include an attenuator in the preamp circuitry to provide an additio...

Страница 12: ... for use with microphone flags commonly used in ENG for network or station ID to keep the flag from covering the side switch and LCD HH2SEN Adapter Adapts Sennheiser G2 G3 and 2000 Series micro phone capsule heads to the HH transmitter Transmitter interface Capsule interface HHA Adapter by Ambient Recording Adapts Neumann KK104 and KK105 and Sennheiser cap sules for the 5000 Series wire less with ...

Страница 13: ...S SOUND 1 Receiver audio is muted Unmute receiver 2 Receiver audio output levels set too low 3 Receiver audio output is disconnected or cable defective or miswired 4 Sound system or recorder input level is turned down DISTORTED SOUND 1 HH Audio Gain set too high Speak or sing into the HH and check the Audio Level LEDs Audio Level bar graph in the HH LCD and corresponding indicators on the receiver...

Страница 14: ...low carrier Operating temperature range 30 C to 60 C Input compressor Dual envelope compressor 30 dB range Audio Gain range 0 to 45 dB menu selectable Modulation indicators Dual bicolor LEDs indicate modulation of 20 10 0 and 10 dB referenced to full modulation LCD bar graph indicator Frequency response 40 Hz to 20 kHz 1dB Low frequency roll off 3 dB selectable 35 50 70 100 125 Hz 36 dB octave var...

Страница 15: ...of warranty repairs Returning Units for Repair For timely service please follow the steps below A DO NOT return equipment to the factory for repair without first contacting us by letter or by phone We need to know the nature of the problem the model number and the serial number of the equipment We also need a phone number where you can be reached 8 A M to 4 P M U S Mountain Standard Time B After r...

Страница 16: ...w item Lectrosonics Inc will pay for the cost of returning your equipment to you This warranty applies only to items returned to Lectrosonics Inc or an authorized dealer shipping costs prepaid within one year from the date of purchase This Limited Warranty is governed by the laws of the State of New Mexico It states the entire liablility of Lectrosonics Inc and the entire remedy of the purchaser f...

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