Thông tin sản phẩm
Bộ Micro biểu diễn không dây UF-20 JTS thế hệ mới
UF-20 system
* Khoảng cách thu phát 200-480 mét
* Sử dụng tối đa 2400 - 3000 dải tần số 60 - 75 MHz
* Cài đặt trước 15 nhóm cho mỗi kênh với 63 bước
* Sử dụng 6 nhóm cho 64 kênh
* Chức năng cảnh báo “NO SIGNAL” của RF.
* Chức năng cảnh báo AF “MUTE”.
* Chức năng cảnh báo “BATTERY” của máy phát.
* Chức năng cân bằng âm sắc.
Thông số kỹ thuật
|
UF-20R |
|---|
|
Frequency Preparation |
PLL Synthesized Control |
|
Frequency Setting |
JTS patented obstacles-free RF REMOSET |
|
Carrier Frequency Range |
UHF 470~960 MHz |
|
Channel |
Dual |
|
Bandwidth |
60~75MHz Wideband |
|
S / N Ratio |
> 108dB (A) |
|
T.H.D |
<0.5% @ 1KHz |
|
Chassis |
1U standard metal chassis |
|
Preset Channels / Group |
* From group 1 ~ 15 up to 63 interference-free compatible channels. |
|
Display |
LCD |
|
Display Contents |
Group, Channel, Frequency, Antenna A / B, RF / AF Level Meter, Mute Display, Transmitter Battery Status, REMOSET ID Number, User Name, Squelch |
|
Sensitivity |
6dBμV, at S / N> 80dB |
|
Receiving Mode |
True diversity |
|
Audio Output Level |
Maximum 6dBu |
|
Receiving Mode |
True diversity |
|
Audio Output Level |
Maximum 6dBu |
|
AF Output Impedance |
600Ω |
|
Frequency Response |
50Hz ~ 18kHz, with high-pass filter |
|
Squelch |
Pilot Tone & Noise Mute |
|
Power Supply |
100 ~ 240V or 12V DC |
|
Output Connector |
2 XLR Balanced Socket |
|
Dimension (m / m) |
480mm (W) 45Mmm (H) 260mm (D) |
|
Notes |
Actual product specifications may vary depending on model and region. |
|
JSS-20 |
|---|
|
Frequency Preparation |
PLL Synthesized Control |
|
Carrier Frequency Range |
UHF 470~960 MHz |
|
Bandwidth |
60~75MHz Wideband |
|
RF Outputs |
Low / High |
|
Stability |
< ±10KHz |
|
Frequency Deviation |
±48KHz (Peak) |
|
LCD Display |
Group, Channel, Frequency, Battery Status, User Name, GAIN Adjust |
|
Controls |
Power ON / OFF, AF Level, Frequency (Up / Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust |
|
Spurious Emissions |
<-50 dBC |
|
Audio Frequency Response |
50Hz ~ 18k Hz |
|
Capsule Module |
Interchangeable |
|
Battery |
AA NiMH x2 |
|
Dimensions |
50mm (W) x253mm (H) x35.5mm (D) |
|
Weight |
350g |
|
Notes |
Actual product specifications may vary depending on model and region. |
|
UF-20TB |
|---|
|
Frequency Preparation |
PLL Synthesized Control |
|
Carrier Frequency Range |
UHF 470~960 MHz |
|
Bandwidth |
60~75MHz Wideband |
|
RF Outputs |
Low / High |
|
Stability |
< ±10KHz |
|
Frequency Deviation |
± 48KHz (Peak) |
|
Chassis |
Aluminium alloy |
|
LCD Display |
Group, Channel, Frequency, Battery Status, User Name , GAIN Adjust |
|
Controls |
Power ON/OFF, AF Level, Frequency (Up/ Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust |
|
Output Connector |
4P Mini XLR |
|
Spurious Emissions |
<-50 DBC |
|
Audio Frequency Response |
50Hz ~ 18k Hz |
|
Battery |
AA NiMH x2 |
|
Dimensions |
62mm (W) x80.3mm (H) x22.6mm (D) |
|
Weight |
93g |
|
Notes |
Actual product specifications may vary depending on model and region. |
