HCR-30 Wireless Eng System



 

  

 

HCR-30 is a professional quality and mini design wireless receiver,mainly use in Professional Video camera,work with AH-8 wireless handheld transmitter microphone,let the camera without microphone signal cable disturb during recording,make the distance and orientation of audio video more closely,to reproduce the original sound recording,and ensure that the camera's operations,more flexible and safety.

 

Feature:

◆With solid shower-proof aluminum alloy housing, meet the professional quality requirements. Adopting new technology OLED display, can display the transmitter batteries life, RF and AF working status, working channel and frequency.

◆Electronic touch switch with super quiet, can avoid the mechanical voice switching amplifier

◆Available in two fixations of the output modules which are easy to disassemble and replace, easy to install in a different camera.

◆SMA adopting the separation type adjustable angle 1/4 wave length wire.

◆Super wide band UHF554MHz~936 MHz,true diversity reception.

◆ AFS"(Auto Frequency Selection) button 3S and the receiver will auto-scan and lock on to an open,interference-free frequency.

 

◆ Press the Press [IR] button to upload automatically the receiver frequency to the transmitter.

◆ PLL (Phase Lock Loop frequency control) design ensures transmission reliability; "Noise Lock"squelch effectively blocks stray RF.

 

 

◆ The transmitters offer elegant,flexible and portable design,soft-touch controls.

◆ Accurate low consume current design,battery life is twice as common.

◆ The system is controlled by microcomputer to find noninterference frequency let the total system more stable to reduce drop-outs.

 

Specifications:

HCR-30 wireless receiver

 

reception type: true diversity

frequency stability: ±0.005%  (-25~60°C)

RF carrier frequency range: 554MHz~936MHz

Modulation Mode: FM

Operating Range: 100M

Oscillation: PLL synthesized

Sensitivity: +6dBµV FOR 76dB S/N Type

Band Width: 32MHz

Max. Deviation Range: ±75KHz

S/N: >105dB

T.H.D: <0.7%@1KHz

Frequency response: 80Hz-16KHz ±3dB

Channel: Preset 10 Groups,each group have up to 10 frequencies for selection

image interference: >78dB

harmonic interference: >80dB

intermodulation distortion: >60dB

harmonic distortion: <0.3% (frequency deviation 15KHz and the modulation frequency 1KHz)

Type of Outputs: Panasonic + Sony

Power Requirements: 8~12V DC

current consumption: 180mA(typical)

Display: OLED

Output level: BALANCE   0.8V RMS OPEN LOAD

Squelch: 0dBuV~50dBuV. 5dB Step

Operating Temperature: -25° ~ 60℃

Dimensions(mm): 110(H)x73(W)x28(D)

Weight(g): 210

 

HCR-30H handheld transmitter

 

 

Carrier Frequency Range: 554MHz~936 MHz

Bandwidth: Band: HF 797 MHz~936 MHz(139MHz)

Band: AD 662 MHz~796 MHz(134MHz)

Band: EJ 554MHz~651 MHz(97MHz)

Frequency Reliability: ±0.002 %

Harmonic radiation: < 60dBm

Max.Deviation Range: ±75KHz

Audio gain range: 0 dB,-9 dB,-20 dB

Frequency Response: 40 Hz至20 kHz(+ / - 1 dB)

Microphone Elemen: dynamic/condenser(removable)

RFpower: 10/50 mW

bettery: AAx2

Current Consumption: 120mA(Typical)

Battery Life: Approximately 9 hours (alkaline)

Dimensions(mm): 53(φ)x275(L)

Weight(g): Approximately 322 (w/o battery)

Color: Nickel black (default)

 

HCR-30T bodypack transmitter

Carrier Frequency Range: 554MHz~936 MHz

Bandwidth: Band: HF 797 MHz~936 MHz(139MHz)

Band: AD 662 MHz~796 MHz(134MHz)

Band: EJ 554MHz~651 MHz(97MHz)

Frequency Reliability: ±0.002 %

Harmonic radiation: < 60dBm

Max.Deviation Range: ±75KHz

Audio gain range: 0 dB,-9 dB,-20 dB

Frequency Response: 40 Hz至20 kHz(+ / - 1 dB)

Microphone Elemen: condenser

RFpower: 10/50 mW

bettery: AAx2

Current Consumption: 180mA(Typical)

Battery Life: Approximately 9 hours (alkaline)

Dimensions(mm): 53(φ)x275(L)

Weight(g): Approximately 250 (w/o battery)

Color: Nickel black (default)

 

Communication with Relacart Wireless Audio Engineer

We look forward to your feedback in E-mail: info@relacart.com

Answer Product Questions/Technical Consulting/Industry Exchange

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