TS-354/ TS-354H 1 Receiver + 4 Digital Wireless Conference Microphone
Jaminan Garansi
- 3 Tahun Speaker System
- 2 Tahun Conference System
- 1 Tahun LED Display System
Corresponding model of the radio transmission device approval certificate(CMIIT):
(Hand-held wireless transmitter T-52X, desktop wireless microphone T-52D)
Feature:
* Advanced PLL phase-locked loop frequency synthesis technology, CPU bus control system of microcomputer integrated central processor.
* Compatible with manually frequency selection and infrared automatic frequency locking channel, noise and sound code lock squelch control, more stable signal transmission.
* The V/A screen is clear at any angle and can display channel number and working frequency, and supports 8-level RF display, 8-level audio level display, channel menu display, muted display
* Advanced filtering and anti-interference functions can effectively block the external interference of poor signals or phone signals.
* Use 640-830MHZ bands, each receiver has 200 adjustable frequencies.
* The traditional control button is more durable and affordable, built-in high performance voice companding technology, support both balanced and unbalanced output ports, meet the different device connection requirements.
* Applicable to conference rooms, classrooms, banquet halls and other places.
Specification:
| System | |
| Frequency range | 640-690MHZ, 740-790MHz, 807-830MHz |
| Number of channel | 500 |
| Channel interval | 50MHZ |
| Carrier wave stability | Within ± 0.005% |
| Dynamic range | 100dB |
| Maximum frequency deviation | ± 45KHZ |
| Audio response | 80HZ-18KHZ (± 2dB) |
| SNR | >Â 105dB |
| Sensitivity | -105 dBm for 12 dB SINAD, typical |
| THD | ≤0.5% |
| Maximum output intensity | +10 dBV |
| Effective working distance | 50m on open space |
| Receiver | |
| Screen | LCDÂ V/AÂ display |
| Antenna interface | BNC / 50 ohms |
| Audio output level | Balanced 200 Ω, load-13dBV, unbalanced 600 Ω |
| Load -2 dBV (±40 KHz when frequency deviation is in 1k signal, load) | |
| Audio output impedance | Balanced 200Ω; 1-channel merged unbalanced 600Ω; |
| Balanced output | One-pin ground wire(output line shielding layer), 2-pin audio, three-pin audio |
| Power | DC12VÂ —Â 1A |
| Working temperature | -10 ℃ ~ + 40 ℃ |
| Size | 422×44.5×179 mm(W×H×D) |
| Weight | 1.86Kg (excluding antenna and power supply) |
| Microphone | |
| Antenna | Built-in helical antenna |
| Output power | High power 30Mw; low power 3Mw |
| Discrete suppression | -60dB |
| Power supply | 3 AA 5# batteries, 3 NiMH rechargeable batteries, or directly connect the receiver switching power supply to the charging port of the base |
| Usage time | More than 10h at 30mW |
| Weight | 0.34Kg (hand-held), 0.85Kg (goose-neck), excluding battery |
| Size | Hand-held: 268(L)× 35(D)(mm)
Goose-neck Mic: mic pole: 409.7mm; base: 185(L)×50(H)×117(W)(mm) |
