Mô tả
Đặc tính kỹ thuật:
Dải tần số từ 514 đến 865 MHz (vùng phụ thuộc)
Trở về tới 96 kênh
Chất lượng âm thanh
Hộp nhôm với vẻ ngoài thân thiện
Màn hình hiển thị LCD cho pin, đọc số kênh dễ dàng.
Thông số kỹ thuật:
OVERALL SYSTEM | |
Oscillation type | PLL Synthesized Control OSC |
Carrier frequency range | 514MHz ~ 865MHz (region dependent) |
Operating temperature | -10℃ ~ 50℃ |
Power requirements | 2 x AA (1.2V/1600mAH, Ni-MH) or 2 x AA (1.5V Alkaline) |
Channels | 16 or 96 channels (region dependent) |
Frequency response | 80 Hz ~ 13 kHz @with EJ-7R-F Mic in |
Dynamic range | 110dB |
T.H.D. | 1% |
Operating range | 100 M (line of sight) |
Dimensions (D x W x H) | 26 x 64 x 88 mm |
Weight (with battery) | 170 g |
TRANSMITTER | EJ-7T |
RF output power | 10mW, subject to local rules |
Spurious emission | 250nW |
Mic./Aux input | 3.5 mm |
Battery life (Ni-MH/Alkaline) | 8 hours/ 9 hours typical |
Modulation level | 17 kHz |
RECEIVER | EJ-7R |
Receiving mode | PLL single-channel |
RF spurious rejection | 58 dB |
IMD rejection | 58 dB |
Double intermediate | 243.95 MHz / 10.7 kHz |
Audio level | 1.4 V |
Aux output | 550 / 300 / 100 mV |
Earphone connector | 3.5 mm |
Battery life (Ni-MH/Alkaline) | 12 hours/ 15 hours typical |
Trạm phát tín hiệu:
Xạc pin:
HDC-736 |
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 | NL-90 90cm Induction Loop | GP-1600 1600mA Ni-MH Rechargeable Battery |
Đánh giá
Chưa có đánh giá nào.