Shure QLXD14/84 VHF Lavalier Wireless Microphone System (V50: 174 to 216 MHz)
Model: QLXD14/84-V50
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Specifications
System Specifications
Working Range | 330' (100 m) Note: Actual range depends on RF signal absorption, reflection and interference |
RF | Tuning Step Size: 25 kHz, varies by region |
RF Carrier Frequency Range | V50: 174 to 216 MHz |
Image Rejection | Greater than 70 dB, typical |
RF Sensitivity | -97 dBm at 10-5 BER |
Latency | Less than 2.9 ms |
Audio Frequency Response | QLXD1: 20 Hz - 20 kHz (±1 dB) |
Audio Dynamic Range | System Gain @ +10: Greater than 120 dB, A-weighted, typical |
Total Harmonic Distortion (THD) | -12 dBFS Input, System Gain @ +10: Less than 0.1% |
Polarity | System Audio: Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 1/4" (6.35 mm) output |
Operating Temperature Range | 0 to 122°F (-18 to 50°C) Note: Battery characteristics may limit this range |
Storage Temperature Range | -20 to 165°F (-29 to 74°C) Note: Battery characteristics may limit this range. |
Receiver
RF Input | Spurious Rejection: Greater than 80 dB, typical Connector Type: BNC Impedance: 50 ohms |
Housing | Steel |
Power Requirement | 12 VDC @ 0.4 A, supplied by external power supply (tip positive) |
Audio Output | Gain Adjustment Range: -18 to +42 dB in 1 dB steps Configuration: 1/4" (6.35 mm), Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground) XLR: Balanced (1=ground, 2=audio +, 3=audio -) Impedance 1/4" (6.35 mm), 100 ohms (50 ohms Unbalanced) XLR: 100 ohms Full Scale Output: 1/4" (6.35 mm), +12 dBV XLR: LINE setting= +18 dBV, MIC setting= -12 dBV Mic/Line Switch: 30 dB pad Phantom Power Protection: 1/4" (6.35 mm), Yes XLR: Yes |
Networking | Network Interface: Single Port Ethernet 10/100 Mbps Network Addressing Capability: DHCP or Manual IP address Maximum Ethernet Cable Length: 328' (100 m) |
Dimensions (H x W x D) | 1.63 x 7.75 x 5.94" (41 x 197 x 151 mm) |
Weight | 1.71 lb (777 g) |
Microphone
Model | WL184 with TA4F connector |
Bodypack Transmitter
Mic Offset Range | 0 to 21 dB (in 3 dB steps) |
Battery Type | Shure SB900 rechargeable Li-Ion or AA batteries 1.5 V |
Battery Runtime | At 10 mW: Shure SB900: up to 10 hours Alkaline: up to 9 hours |
Housing | Cast aluminum |
RF Output | Connector: SMA Antenna Type: 1/4 wave Impedance: 50 Ω Occupied Bandwidth: Less than 200 kHz Modulation Type: Shure proprietary digital Power: 1 mW or 10 mW Varies by region |
Dimensions (H x W x D) | 3.38 x 2.57 x 0.92" (86 x 65 x 23 mm) |
Weight | 4.9 oz (138 g), without batteries |
Audio Input | Connector: 4-pin male mini connector (TA4M) Configuration: Unbalanced Impedance: 1 MOhm Maximum Input Level 1 kHz at 1% THD: 8.5 dBV (7.5 Vpp) Preamplifier Equivalent Input Noise (EIN) System Gain Setting ≥ +20: -120 dBV, A-weighted, typical |
- 20 Hz to 20 kHz Frequency Range
- 24-Bit Digital Audio
- Network Control
- AES-256 Encryption
- Built-In Switching Diversity
- Automatic Channel Scan
- More than 60 Channels per Frequency Band
- Includes WL184 Microphone
- Power Supply is Included
- Includes Rackmount Hardware
- Shure QLXD14/84 VHF Lavalier Wireless Microphone System (V50: 174 to 216 MHz)
- QLXD4 VHF Digital Wireless Receiver (V50: 174 to 216 MHz)
- QLXD1 VHF Wireless Bodypack Transmitter (174 to 216 MHz)
- WL184 Supercardioid Lavalier Microphone
- Limited 2-Year Warranty