UHF-21TD Dual Channel Wireless System

SPECIFICATIONS
OVERALL SYSTEM


Carrier Frequency range: UHF 470-928MHz

Stability: ±0.005%(at 25℃)

Ambient Temperature: 10℃±50℃

Normal Deviation: ±20 KHz

Max Deviation: ±75 KHz

S/N Ratio: <110dB

T.H.D: <0.5%

Squelch: Tone control and noise lock dual squelch

Frequency Response: 30Hz-20KHz

Operating Range: 100m(approximately 300 feet under typical conditions)

 

Receiver


Receiving Mode:   Quartz Lock

Sensitivity: >-107dB

Image Rejection: Over 90dB

Audio Output: Balanced and Unbalanced

Power Requirement: AC 110-120V/220-240V
(50-60)External DC 22V 450mA

Dimensions(W x D x H): 214 x 150 x 42mm

Weight: Approx. 0.5kg

 

Wireless Microphone


Cartridge: Dynamic or Condenser

Antenna: Built-in

RF Output: <10mW

Spurious Emissions: <45dBc

Normal Deviation: ±20 KHz

Maximum Deviation: ±75 KHz

Battery: two 1.5V AA battery or 1.2V AA rechargeable battery

Battery Life: >8 Hours

Safety Approvals: FCC CE 0678 !

Description

UHF-21

Dual Channel Wireless System

Availalbe as:

Dual hand held

Dual Lavalier

Dual Headset

or any combination of the above

Dual Channel Professional Receiver


— Diversity
— Tone control squelch
— Working range adjustable

 

Match with Handheld Transmitter


— Adopting dynamic cartridge with highly consistent super cardioid pattern at 120 off-axis. It creates superb isolation and unsurpassed gain-before-feedback, optimized for using in vocal, speaking and instrument performance the feature of noise absorption, which eliminate external and handling noise. High durability steel grille is used, elegant no damage incurred to its shape dropped. Durable structure modular design for easy assembly and detachment, especially convenient to after sales service.

 

Match with Body Pack Transmitter


— Adopting two 1.5V AA batteries with longer operating time
— Variable volume control of input level
— Fixed 3.5ø screw jack prevents it’s connector drop off and noise, compatible with lavalier, headset microphone or guitar connector.