TD-320

 

TD-320 is specially developed for fixed installation and use in long range distance. The advantage is that only a single installation is required to reach a distance of 500-1000 meters in open field area. It is suggested to use under 3 sets simultaneously in single area.

Reliable and Smart

True Diversity Receiving System

Four-antenna combination of true diversity receiving system. Self-developed unique high-sensitivity diversity signal selection circuit to minimize the occurrence of frequency cut-off. The receiving circuit is designed as a narrow- band circuit and has a strong resistance to interference.

Automatic Search Function

Dual channel-independent AFS frequency automatic search function, quickly scan the least worrying frequency in the working environment and lock it.

 

Noiseless and User-Friendly

Multiple Noise Suppressing Technology

Professional performance-level phase lock circuit, with noise lock, squelch control and digital pilot technology. When the transmitter is turned off, the pilot control mutes the AF signal to suppress noise, and at the same time mutes the corresponding receiver. Ensure the effective blocking of worry signals.

LED Display

Backlit LED display indicates RF and AF signal strength, battery status, diversity channel indication (A / B), frequency, frequency group/channel, etc.

Adjustable and Durable

Adjustable SQ Receiving Distance

SQ receiving distance is adjustable from -65 ~ -100dBm and has the function of key lock to prevent misoperation.

Robust

Using high-power transmitting circuit, the signal is more robust, ensuring long- term use requirements.

TRUE DIVERSITY

Self-developed unique high-sensitivity diversity signal selection circuit to minimize the occurrence of frequency cut-off.

LED DISPLAY

Backlit LED display indicates RF and AF signal strength, battery status, diversity channel indication (A / B), frequency, frequency group/channel, etc.

SEARCH FUNCTION

Dual channel-independent AFS frequency automatic search function, quickly scan the least worrying frequency in the working environment and lock it.

ADJUSTABLE

SQ receiving distance is adjustable from -65 ~ -100dBm and has the function of key lock to prevent misoperation.

ANTI-NOISE

Professional performance-level phase lock circuit, with noise lock, squelch control and digital pilot technology.

ROBUST

Using high-power transmitting circuit, the signal is more robust, ensuring long- term use requirements.

 

Specification

Transmitter

Microphone Material

All Aluminium Metal Body

Oscillation Mode

PLL (Phase Locking Loop)

Frequency Band

UHF640MHz~690MHz

Frequency Width

50Mhz

Frequency Regulation

Automatic lock receiver working channel / manual regulation

Output Power

50mW

Harmonic Radiation

< 55 dBc

Max Deviation

±48Hz

Sound

Dynamic Coil Type

Battery

2 * AA

Operation Display

LCD Display Battery Capacity and Channel

Receiver

Oscillation Mode

PLL Phase Locked Frequency Synthesis

RF Stability

±0.005%(-10~50°C)

Frequency Response

UHF640MHz~990MHz

Frequency Width

16MHz

Channels Qty

64 CH (at 250KHz steps)

Operating Mode

Manual Operation

Sensitivity

The Offset Is Equal to 25KHz. When Input –100dBm, S / N > 80DB

MAX offset

±48Hz

Comprehensive S / N Ratio

>102dB

Comprehensive T.H.D

<0.5%@1KHz

60Hz~15KHz

Frequency Respond

Max Output Voltage

0dbV@45KHz

Output Outlet

XLR Balance and 6.3 Unbalance

Volume Output Adjusted

By Potentiometer

Mute Control Mode

Dual Mute Control of Tone Code and Noise

Mute Adjusted

-65dB~-100dB

Electric SQ Adjustable

8 Step Electric SQ Adjusted (About 30 meter to 200 meter Distance Adjustable)

Power Source

DC12~15V/450~1000mA

 

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