Zaxcom QRX235 4-Channel ENG Receiver
  

Zaxcom QRX235 4-Channel ENG Receiver

    • New digital modulation
    • Enhanced receiver design giving it maximum sensitivity while lowering its noise floor
    • The elimination in any difference between single and dual mode
  • More Details...

Model:  ZAX-QRX235
Part Number:  QRX235
Manufacturer:  Zaxcom

£2,320.00
(£1,933.33 Exc. VAT)
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Zaxcom QRX235 4-Channel ENG Receiver

  • Digital Modulation: 100% digital modulation for superior audio quality
  • Encrypted Audio: Keeps transmitted audio private
  • Intermodulation Resistant: Removes unwanted spurious emissions for a cleaner signal
  • Timecode: Built-in timecode reader and generator
  • Zaxnet: Provides wireless timecode, ZaxNet audio and remote control between Zaxcom products
  • Zaxnet Remote: Controls your wireless transmitters remotely

More Than Just Incredible Range

  • Full Confidence
    The QRX235 with QIFB gives you a total confidence loop, it receives audio and timecode then sends it right back.
  • Seeing is Believing
    Ultra bright multi-colored side mounted LED's gives you visual conformation that RF and audio are making it to the camera.

 QRX235 is successor to the QRX100 boasting significantly enhanced distance and range.

Three key components give QRX235 its enhanced distance / range:

  • New digital modulation
  • Enhanced receiver design giving it maximum sensitivity while lowering its noise floor
  • The elimination in any difference between single and dual mode

QRX235 receives up to 4 channels of 100% digital audio from up to 2 transmitters, any combination of mono and stereo transmitters is accepted.  The audio output can be either analog or AES.  It also features our patented side mounted LED’s, these provide visual confirmation of audio and RF reception. The LED’s are very bright and are visible with the QRX235 mounted in its Zaxcom camera mount even in bright sunlight.

The ZaxNet QIFB option is available in the QRX235 – The QIFB allows you to send or receive ZaxNet audio and timecode, as well as TRX commands from your QRX235.

Specifications

Receiver

Single Mode Receiver Type True diversity single conversion digital demodulator
Dual Mode Receiver Type Antenna diversity single conversion digital demodulator
RF Modulation proprietary digital method
RF Frequency Range 518.0 to 872.0 MHz (blocks are 20 to 36 MHz wide)
RF Frequency Step 100 KHz
RF Bandwidth 200 KHz
Channel Separation 500 KHz (700 KHz recommended)
Sensitivity -110 dBm
Antenna Connector 50-ohm SMA female

Receiver Audio – Analog Output (x 4)

Dynamic Range 114 dB
Distortion 0.001%
DAC Bit-depth 24 bits
Connector TA-5M
Audio Output Level Line: -10 to 0 dBm active balanced

Receiver Audio – Digital Output (x4)

Signal Format AES Balanced
Audio Output Connector TA-5M

IFB Transmitter (QIFB Option Only)

RF Power Output 50 mW
RF Modulation Digital Spread Spectrum
RF Frequency Range 2.403 to 2.475 GHz
RF Frequency Step 0.001 GHz (1 MHz)
RF Bandwidth 1 MHz
Channel Separation 2 MHz
Antenna Connector 50-ohm SMA Female
Emission Designator 180 KV2E
FCC Part CFR Title 47, Part 18IFB

2.4 GHz Audio Transmitter (QIFB Option Only)

Dynamic Range 103 dB
Distortion 0.01%
Frequency Response 20 Hz to 12 kHz
System Group Delay 10 ms

IFB Audio Input (QIFB Option Only)

Connector Stereo 1/8″ (3.5 mm)
Type Balanced / Unbalanced
Level -10 dBu
Impedance 10 k Ω
ADC Bit-depth 24 bits
ADC Sampling Rate 48 kHz

Timecode Input (QIFB Option Only)

Connector Stereo 1/8″ (3.5 mm)
Level Range 1 to 5V, P-P
Impedance 10 k Ω

Timecode Output (QIFB Option Only)

Connector Stereo 1/8″ (3.5 mm)
Level Range .2 to 5V, P-P
Impedance 8 Ω

Timecode Reader / Generator (QIFB Option Only)

Clock Accuracy 1.54 PPM (1 frame out in 6 hours)
Timecode Type SMPTE
Timecode Frame Rates 23.98, 24, 25, 29.97NDF, 29.97DF, 30NDF, 30DF

Misc.

Weight 6.0 oz (170 grams)
Dimensions 1.25″ x 3.25″ x 5.25″ (32mm x 83mm x 133mm)
External Power 9 to 18 VDC (300mA @ 12VDC)
Internal Power N/A
Display Graphic LCD Panel
All specifications subject to change without notice. Zaxcom Digital Wireless is protected under patent #’s: 7,711,443, 7,929,902 & D608,339

Delivery Services

At Pinknoise Systems we like to offer our customers a wide choice of delivery options for their orders, and our prices are affordable and competitive. We also use only the best, most reliable couriers and delivery services to get your equipment where it needs to be - quickly and securely. Please find an outline of our services, prices and timescales below.

Service Timescale Price
UK Mainland Royal Mail Small Parcel 2-4 Days £3.99
UK Offshore Royal Mail 2-4 Days £9.99
UK Standard Courier 2-4 Days £6.49
UK Express Courier Next Day £7.99
International Shipping From 1-8 Days (Full Details) From £15.00

Delivery Times

Delivery times are based on when the packages leaves our premises. Sometimes, due to stock restrictions or a non completed order, delivery may take longer as there is a delay with dispatch. We will always notify customers of any issues and problems via email or telephone. If your order is urgent or details change please do let us know.

For full details, fees, and time schedules, please see our Delivery Information page.

Returns & Refunds

New items: You can return goods you have ordered from us for any reason, at any time within 7 working days of receipt, for a full refund or for an exchange for a different product from our range. The cost of returning goods to us shall be borne by you, the customer, in all circumstances without exception.

Items must be packed suitably and insured for full loss in the event of a delivery problem. Pinknoise Systems will not be responsible for lost or damaged return goods. Lost or damaged goods may effect the level of refund you receive.

Used items: Please note this does not apply to used item unless they are deemed faulty.

For full details of our returns policy, please click here.

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