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UHF-Dual Channel Wireless Microphone
Embedded software: microphone embedded control software V1.32
T-521UH / T-521UT / T-521UL /
T-521UV / T-521US / T-521UW
Corre spo ndi ng mo del o f the radio trans mis sio n dev ice approval
certi fic ate (CM IIT ):
* Hand- hel d wir ele ss tr ansmitter T-52X
* Lapel , hea dse t wir ele ss transmitte r T-52Y
Dual ha nd- hel d mic T- 521 UH
Dual la pel m ic T-521U L
Dual he ads et mi c T-52 1US
A hand-h eld a nd a la pel m ic T-5 21U T
A hand-h eld a nd a he ads et mi c T-52 1UV
A headset an d a lap el mi c T-52 1UW
Feature:
* UHF ult ra- hig h fre que ncy band dual tru e div ers ity r eception, and P LL pha se-locked loo p mul ti- cha nnel frequenc y syn the sis t echnology.
* Provi de op tio ns of 5 00 ch annels in total a nd 20 0 cha nne ls for each, true d ive rsi ty re ception, effectively avo id fr equ enc y interruptio n and e xte nd th e receiving
dista nce .
* With SC AN au tom ati c fre quency scanni ng fu nct ion , press the SET key before us e to au tom ati cal ly find out the cle ane st fr equ ency point and ke ep it a s the
recei vin g fre que ncy.
* The V /A screen is clear a t any a ngl e and d isplays the cha nne l num ber a nd operating fr equ enc y at th e sam e time, supp ort s 8-l eve l RF le vel display, 8-level
audio l eve l dis pla y, cha nne l men u display, and muted displ ay.
* Both ba lan ced a nd un bal anced outp ut po rts a re op tio nal, meeting di fferen t equ ipm ent c onnection req uir eme nts .
* Super a nti -in ter fer ence ability ca n effect ive ly su ppr ess external no ise i nte rfe ren ce and co-frequ enc y int erf erence.
* Infra red f req uen cy ma tching functi on, w hic h can s ynchronize th e fre que ncy o f transmitter a nd re cei ver c onv eniently and qu ick ly.
* Rich IF, ma gne tic a nd po wer ful sound, the es sen ce of t he vo cal microphon e.
Touch but ton c ont rol i s sim ple and user-fr ien dl
Specifications:
System
Receiver
Transmitter
Frequency
Modulation
Number of channel
Channel interval
Frequency stability
Dynamic range
Maximum frequency deviation
Frequency response
Integrated SNR
Integrated distortion
Working distance
Working temperature
Receiving mode
IF frequency rate
Wireless interface
Sensitivity
Sensitivity range
Discrete suppression
Maximum output level
Power supply
Weight
Size
Sound head
Antenna
Output power
Discrete suppression
Power supply
Battery lifespan
Function
Sound quality
Weight
Size
470-510M 540-590M 640-690M807-830MHz, 4 bands, a total of 700 frequencies
Broadband FM
100-200 per fr equency band
Multiples of 2 50KHz
within ±0.00 5%
100dB
±45KHz
80Hz-18KHz ( ±3dB) (the frequency of the entir e system depends on the microphone unit)
105dB
≤0.5%
The straight -line barrier-free distance c an reach about 100m(wor king distance depends on many fac tors,
including RF s ignal absorption, reflectio n, and interference, et c)
-10℃ ~+60℃
Double frequ ency conversion superheterodyne
110MHz, 10.7MHz
BNC/50Ω
12dB μV(80dB S/N)
12-32dB μV
≥75dB
+10dBV
DC 12V~1A input
1.95 Kg (exclu ding antenna)
422×180×44 .5mm(L×D×H)
Moving-coi l microphone or condenser micro phone
Condenser mi crophone (lapel microphone, headset microphone)
The hand-hel d microphone has a built-in helical antenna,
and the pendan t transmitter uses a 1/4 waveleng th whip antenna
High power 30M w; low power 3Mw
-60dB
2 AA 1.5V alkaline bat teries
About 6h at 30Mw, it d epends on battery capacity
True diversity reception method can effective ly avoid frequency inte rruption and extend the receivi ng distance
Rich IF, magnetic and mi xed sound
0.34Kg (hand -held), 0.06Kg (lapel),(exc luding battery)
268mm(L)×3 5mm(D)(hand-held), 83mm×6 3mm×22mm(L*W*T) (la pel)
www.itctech.com.cn
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