SGA4 SIGNAL GENERATOR

Specification

Controls
All operation is by push button control as follows:

• On/Off
• Power Level: 2 available power levels via High and Low Power buttons
• Pulse/Continuous Output: toggles between pulse or continuous output using one push button
• Audio/Mute: toggles between loud or muted audio output using one push button

Audio Indications

• Audio Feedback on button push
• Audio pitch drops with increasing load current in Connected Mode
• Audio pitch changes with power level in Induced Mode
• Audio output pulses to indicate Pulsed Mode
• Low battery indicated by interrupted Audio and output signal

Output

• Induced = 32,768Hz
• Connected = 131,072Hz and 32,768Hz
• Carrier Pulse Frequency: 7.5Hz (pulsed mode)

Connected Mode
Connection Mode automatically selected when lead is plugged into socket

Maximum Output Voltage (open circuit)
28V rms

Maximum Output Current (short circuit)
65mA rms

Maximum Power
1W into 400Ω load

Construction

• Case moulded from high impact plastic
• Designed to withstand 1m (3’3”) drop onto a hard surface
• Incorporates clip on accessory storage compartment

Weight (including batteries, Connection Leads and Earth Stake)
3.4kg (7 lb 7 oz)

Dimensions (with Accessory Tray fitted)
360mm x 180mm x 230mm (14.1” x 7” x 9”)

Battery Type
Internal 4 x ‘D’ (LR20) cells (either alkaline non-rechargeable or NiMH rechargeable)

Battery Life
up to 40 hours intermittent use at 20ºC (68ºF) using alkaline cells

IP Rating
65

Notes:
Performance figures stated can be affected by site parameters such as ground conditions, temperature, and strong electromagnetic fields. Specification may be subject to change. All C.Scope Signal Generators are in compliance with the essential requirements and other relevant provisions of Council Directive 2014/53/EU (EMC). Compliance has been demonstrated by testing representative samples to the harmonised standards EN300-330 and EN301-489. The essential radio test suites have been carried out and the equipment is in conformity with all applicable directives. All C.Scope Signal Generators comply with the essential requirements and other provisions of Council Directive 2011/65/EU (RoHS).

* No Periodic Calibration. The SGA4 does not require periodic recalibration. A Product Validation Certificate can be printed using the PC Toolkit. C.Scope authorised Service Centres are also able to provide third-party Test and Calibration Certification should you require it to comply with client or internal regulations.

** Three Year warranty. Conditions apply.

*** Batteries. 4 x D LR20 Alkaline or NiMH Rechargeable batteries housed in a secure battery compartment.

**** In-Built Accessory Tray includes Direct Connection Lead, Auxiliary 10m Earth Lead, Connection Magnets, Earth Stake and Instruction Manual.