Name: Sonifex DHY-04GS GSM Hybrid
Brand: Sonifex
SKU: 767
Availability: InStock

Description

Description
Specifications

Sonifex DHY-04GS Single Automatic GSM Hybrid

A new addition to the DHY-04 range is the ability for the DHY-04GS version to be used on a GSM cellular (mobile) phone network instead of a telephone (POTS) line. The DHY-04GS can accept a SIM card in the rear panel slot and by connecting a suitable GSM antenna, the DHY-04GS can receive and make high quality broadcast calls over the cellular network, converting the GSM call to the 4 wire audio signal to and from a connected mixing console. The GSM module used in the DHY-04GS is quad-band GSM, so it can take and make calls on any 2G network. Ideal for studios in remote locations, for OB vans and trucks on the move, and in emergency situations where a telephone landline can’t be guaranteed, the DHY-04GS offers outstanding performance.

The Sonifex DHY-04GS has all features of the DHY-04 (read cellphone/mobile features instead of telephony features in the listed bullet point specification) together with some additional front panel indicators. There are two LEDs, one for SIM enabled and one for GSM Network availability. Additionally there is a push button which allows the GSM signal level to be displayed on the meter LEDs.

Sonifex Dialler

The Sonifex Dialler is a Windows ™ application for simple connection and control of a single DHY-04/G hybrid.

Dialler Disconnected

To connect to a hybrid, simply enter/select the TCP/IP address in the drop-down list at the top left of the screen, then click the connect button.

Dialler

The dialler has a numeric keypad, speed dials, last number re-dial, Rx and Tx metering, status indicator.
There is also signal strength indicator when connected to a hybrid with a GSM module.

Technical Specification For DHY-04GS
Audio Specification
Analogue Audio I/O
Input Impedance – Line Mode (Clean Feed):	10kΩ balanced 0dB
Input Impedance – Conferencing:	10kΩ balanced 0dB
Input Impedance – Microphone Mode:	2kΩ balanced
Input Level Gain Range:	6dB, 0dB, and -6dB adjusted by 3-position front panel switch, 10dB jumper
Microphone Level Gain Preset:	From 65dB to 35dB
Maximum Input Levels:	Line 26dBu, mic -24dBu
Clean Feed Limiting Input:	-4dBu for CTR21 setting, other values available *
Output Impedance – Line Out:	50Ω balanced floating 0dBu
Output Impedance – Conference/Record:	50Ω balanced floating 0dBu
Output Level Gain Range:	6db, 0dB, and -6dB adjusted by 3-position front panel switch

Digital Audio I/O
Input Impedance:	110Ω ±20% balanced
Output Impedance:	110Ω ±20% balanced
Sample Frequency Range:	30 – 100kHz (i.e. including 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz & 96kHz)
Signal Level:	2V/7V peak to peak min/max
Analogue Input Level for Full Scale Digits:	18dBU

Telephone Line
Rejection Ratio:	80-88dB on complex waveforms, reference peak level of 0dBFS
Ring Detector Sensitivity:	Off, 2, 4 or 6 rings

GSM Connection
Module Type:	Quad-Band EGSM 850 / 900 / 1800 /1900MHz
Output Power:	Class 4 (2W) @ 850 / 900MHz, Class 1 (1W) @ 1800 / 1900MHz
Sensitivity:	-107 dBm (typ.) @ 850 / 900MHz, -106 dBm (typ.) @ 1800 / 1900MHz
Approvals:	Fully type approved conforming to R&TTE CE, GCF, FCC, PTCRB, IC, Anatel

Power Supply
Power to DHY-04G, GS & GT	Universal 12W power supply: 90 to 250V AC; 47-63Hz; fused 1A
* These values are dependent on the actual country setting selected on the DHY-04

Connections
Mic/Line/AES-EBU Input:	XLR 3 pin female, with push-button mic/line selection
Line/AES-EBU Output:	XLR 3 pin male
GSM Antenna	SMA socket
Conferencing or Record Audio:	RJ45 socket
Remotes:	9-way D-type socket
Ethernet:	RJ45 socket
RS232 Serial:	9-way D-type socket
Power:	IEC mains (CEE22)

Accessories
Order Code	Description
DHY-04GCON	Front Panel Conversion Kit, DHY-04GS to DHY-04G
DHY-04GSCON	Front panel conversion kit, DHY-04G free standing to DHY-04GS 19” (48cm) rack-mount front
DHY-04GTCON	Front panel conversion kit, DHY-04G or DHY-04GS, to DHY-04GT 19” (48cm) rack-mount front

Description

Sonifex DHY-04GS Single Automatic GSM Hybrid

Sonifex Dialler

The Sonifex Dialler is a Windows ™ application for simple connection and control of a single DHY-04/G hybrid.

Dialler Disconnected

To connect to a hybrid, simply enter/select the TCP/IP address in the drop-down list at the top left of the screen, then click the connect button.

Dialler

The dialler has a numeric keypad, speed dials, last number re-dial, Rx and Tx metering, status indicator.
There is also signal strength indicator when connected to a hybrid with a GSM module.

Specifications

Technical Specification For DHY-04GS
Audio Specification
Analogue Audio I/O
Input Impedance – Line Mode (Clean Feed):	10kΩ balanced 0dB
Input Impedance – Conferencing:	10kΩ balanced 0dB
Input Impedance – Microphone Mode:	2kΩ balanced
Input Level Gain Range:	6dB, 0dB, and -6dB adjusted by 3-position front panel switch, 10dB jumper
Microphone Level Gain Preset:	From 65dB to 35dB
Maximum Input Levels:	Line 26dBu, mic -24dBu
Clean Feed Limiting Input:	-4dBu for CTR21 setting, other values available *
Output Impedance – Line Out:	50Ω balanced floating 0dBu
Output Impedance – Conference/Record:	50Ω balanced floating 0dBu
Output Level Gain Range:	6db, 0dB, and -6dB adjusted by 3-position front panel switch

Digital Audio I/O
Input Impedance:	110Ω ±20% balanced
Output Impedance:	110Ω ±20% balanced
Sample Frequency Range:	30 – 100kHz (i.e. including 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz & 96kHz)
Signal Level:	2V/7V peak to peak min/max
Analogue Input Level for Full Scale Digits:	18dBU

Telephone Line
Rejection Ratio:	80-88dB on complex waveforms, reference peak level of 0dBFS
Ring Detector Sensitivity:	Off, 2, 4 or 6 rings

GSM Connection
Module Type:	Quad-Band EGSM 850 / 900 / 1800 /1900MHz
Output Power:	Class 4 (2W) @ 850 / 900MHz, Class 1 (1W) @ 1800 / 1900MHz
Sensitivity:	-107 dBm (typ.) @ 850 / 900MHz, -106 dBm (typ.) @ 1800 / 1900MHz
Approvals:	Fully type approved conforming to R&TTE CE, GCF, FCC, PTCRB, IC, Anatel

Power Supply
Power to DHY-04G, GS & GT	Universal 12W power supply: 90 to 250V AC; 47-63Hz; fused 1A
* These values are dependent on the actual country setting selected on the DHY-04

Connections
Mic/Line/AES-EBU Input:	XLR 3 pin female, with push-button mic/line selection
Line/AES-EBU Output:	XLR 3 pin male
GSM Antenna	SMA socket
Conferencing or Record Audio:	RJ45 socket
Remotes:	9-way D-type socket
Ethernet:	RJ45 socket
RS232 Serial:	9-way D-type socket
Power:	IEC mains (CEE22)

Accessories
Order Code	Description
DHY-04GCON	Front Panel Conversion Kit, DHY-04GS to DHY-04G
DHY-04GSCON	Front panel conversion kit, DHY-04G free standing to DHY-04GS 19” (48cm) rack-mount front
DHY-04GTCON	Front panel conversion kit, DHY-04G or DHY-04GS, to DHY-04GT 19” (48cm) rack-mount front

Additional information

Weight	5 kg
Dimensions	59 × 27 × 7 cm

Brand

Sonifex

Sonifex is a Private Limited Company owned by the directors, which manufactures broadcast audio equipment. These are for for the radio, TV, security and telecommunications industries. This is a family business, started as a partnership in 1969 by Paul and Dorothy Brooke. They had a steady turnover of trading, and has established a recognised position in the radio broadcasting industry. The company became a limited company in 1983 and the operation moved to new purpose built premises at Irthlingborough, Northamptonshire, during 1986. In 1987, the size of the premises was doubled to 11,000 square feet. The production space with excellent working conditions and facilities for recreation. An extension was completed in February 1998, adding another 7,000 ft² of engineering and storage space. Over 90% of British radio broadcast studios have in the past used some form of Sonifex equipment. The company exports on average 50% of its products. Sonifex supplies equipment to over 60 countries world-wide and is recognised for the quality and reliability of its designs and finished equipment.

Sonifex DHY-04GS GSM Hybrid