Key Features:
- ● The Handheld microphone offers durable, zinc allloy body, soft-touch controls.
● UHF band 618-936 MHz, metal 1-rack receiver chassis with two transmitters.
● Bright and easy-to-read LED display shows numeric channel and RF/AF strengths; and transmitter is with bright LCD display.
● Press the "AFS"(Auto Frequency Selection) button 3S and the receiver will auto-scan and lock on to an open, interference-free frequency.
● Press [IR] button to upload automatically the receiver frequency to the transmitter.
● PLL (Phase Lock Loop frequency control) design ensures transmission reliability, "NoiseLock" squelch effectively blocks stray RF.
● Each channel 32 selectable frequencies, dual- channel total 64 selectable frequencies.
● Battery life is twice as common, up to 15 hours.
● Designed for use on karaoke, DJ, universities, houses of worship. Stable, easy to install, most affordable unit.
Specifications:
ER-3300 Receiver
|
Main Frame Size |
EIA STANDARD 1U |
|
Channels |
Dual Channel |
|
Frequency Stability |
±0.005%, Phase Lock Loop frequency control |
|
Carrier Frequency Range |
UHF 554-936 MHz |
|
Modulation Mode |
FM |
|
Operating Range |
60M typical ( in open space) |
|
Oscillation |
PLL synthesized |
|
Sensitivity |
6dBμV, S/N>60dB at 25 deviation |
|
Band Width |
32MHz |
|
Max.Deviation Range |
±45KHz |
|
S/N |
＞105dB |
|
T.H.D. |
＜0.9 % @ 1KHz |
|
Frequency response |
63Hz～18KHz±3dB |
|
Power Supply |
100-240V AC50/60 Hz, 10W |
|
Weight |
2.2KG |
|
Dimension |
421(W) X 43(H) X 206(D) |
|
Output Connector |
XLR balanced & 6.3φ phone jack unbalanced |
EH-3300 Handheld Transmitter
|
Carrier Frequency Range |
UHF 554-936 MHz |
|
Oscillation |
Quartz-controlled fixed frequency |
|
Harmonic radiation |
＜-63dBm |
|
Bandwidth |
134MHz |
|
Max.Deviation Range |
±45KHz |
|
Capsule |
Cardioid Dynamic |
|
RF Power Output |
15mW |
|
Battery |
AA X 2 |
|
Current Consumption |
95mA, typical |
|
Battery Current / Life |
Approximately 12 hours |
|
Dimension |
45(Φ) X 233 (L) |
|
Weight |
232g ( w/o battery) |