Mô tả
Thông số kỹ thuật:
Dải tần số 640 đến 865MHz (phụ thuộc vùng) Lên đến 96 kênh Chất lượng âm thanh thực Pin Lithium tích hợp Có sẵn micrô / loa Trọng lượng nhẹ Thiết kế sạc lại
Đặc tính kỹ thuật:
OVERALL SYSTEM
|
|
Oscillation type
|
PLL Synthesized Control OSC
|
Carrier frequency range
|
640MHz ~ 865MHz (region dependent)
|
Operating temperature
|
-10℃ ~ 50℃
|
Power requirements
|
Li-ion 3.7V 1200mA battery
|
Channels
|
16 or 96 channels (region dependent)
|
Frequency response
|
Aux 70 Hz ~ 15 kHz @with EJ-5T Aux
Ear. 100 Hz ~ 12 kHz @with EJ-5T Mic |
Dynamic range
|
80dB
|
T.H.D.
|
1%
|
Operating range
|
60 M (line of sight)
|
Dimensions (D x W x H)
|
TX: 33 x 52 x 88 mm; Rx: 37 x 52 x 99 mm
|
Weight (with battery)
|
82 g
|
TRANSMITTER
|
EJ-5T
|
RF output power
|
1 mW / 10mW, subject to local rules
|
Spurious emission
|
250nW
|
Mic./Aux input
|
3.5 mm
|
Battery life (Ni-MH/Alkaline)
|
15 hours typical
|
Modulation level
|
15 kHz
|
RECEIVER
|
EJ-5R
|
Receiving mode
|
PLL single-channel
|
RF spurious rejection
|
55 dB
|
IMD rejection
|
55 dB
|
Double intermediate
|
130.06 MHz / 10.7 kHz
|
Audio level
|
2 V
|
Earphone connector
|
3.5 mm
|
Battery life (Ni-MH/Alkaline)
|
20 hours typical
|
Trạm phát tín hiệu:
Xạc pin:
HDC-520 |
Phụ kiện:
EM-100 Single-sided Earphone |
EM-101 Single-sided Earphone (soft shell) |
EM-201 Over-the-Head Headphone |
EM-205 Over-the-Head Headphone |
EM-305 Single-sided Earphone (hard shell) |
CM-100A Collar Microphone |
HM-35A Behind-the-head microphone |
HM-55A Behind-the-head microphone |
HM-65A Behind-the-head microphone |
LM-60A Plug-In Microphone |
LM-72A Lapel Microphone |
LM-72AM Lapel Microphone with Mute Button |
LM-90A Lapel Microphone |
N-32 Lanyard (for EJ-5R) |
N-503 Break-Away Lanyard (for EJ-5T) |
NL-90 90cm Induction Loop |
LBT-1200 1200mA Lithium Battery |
Đánh giá
Chưa có đánh giá nào.