Ge AOM RF Driver
2 x 75 Watt Germanium Acousto-optic Modulator driver
The HP040-060-150ADG-A10-2X driver provides up to 150 Watt combined output power and is designed to drive dual frequency germanium acousto-optic modulators.
The driver can be operated with modulation frequencies (analogue and digital) up to 1 MHz for RF amplitude control and up to 5 MHz for drive frequency control.
Water cooling parts made from copper ensures highest standards for corrosion protection.
Optimum EMC shielding and mechanical protection is achieved by an aluminium casing and a conductive surface passivation.
This product conforms to the requirements of the European Union Directive 2011/65/EU of the European Parliament and of the Council on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment.
Key Features
• Combined RF output power up to 150 Watt
• Constant output power design
• High SWR and Overheat safety shutdown
• Copper cooling parts
• Compact casing, fully shielded (EMC)
Applications:
• Industrial (material processing):
– PCB via drilling
– Marking and engraving
– Micro-perforation
Technical Data
Supply voltage
+24 VDC
Supply current
typ. 15 A @ 150 W RF output power
Number of channels
2
Maximum RF output power (adjustable) *
Adjustment range
> 75 Watt CW per channel
< 1 … >75 Watt per channel
Output impedance
nom. 50 Ω
RF output frequency
40 MHz and 60 MHz switchable
(RF Signal phase shift between channels at 40 and 60MHz)
Frequency accuracy
< ±50 ppm
Frequency stability
< ±50 ppm
Extinction ratio
> 40 dB
Harmonics distortion*
< -26 dBc @ 75W per channel
Spurious level *
< -50 dBc
Analogue modulation
Impedance
Voltage range @ 50 Ω
The voltage range corresponds to 0 to 100% of the potentiometer
pre-adjusted maximum RF output power.
600 Ω
0 … +10 V (0…+5V option)
Digital / Frequency modulation Impedance
Level
4.7 kΩ (pull-up)
TTL compatible (V_IL = 0.8V, V_IH = 2.0V)
Logic High = RF On / 40MHz
Logic Low = RF Off / 60MHz
Maximum modulation frequency
(Amplitude – digital and analogue)
(Drive frequency)
1 MHz
5 MHz
Digital / Analogue modulation
RF rise time / fall time (10 … 90%)
< 100 ns
* into 50 Ω load)
Connectors, Cooling, Dimensions, Weight
RF output connector
2 x BNC female
Control connector
D-Sub 15-pole, male
for pin assignment refer to section Input Connectors
Power supply connection
Primary: Molex 03-09-2021
Mating: Molex 03-09-1022 (Shell), 02-09-1104 (Crimp contacts)
Secondary: Solder-in style connector
or pin polarity assignment refer to section Input Connectors
Cooling
Cooling block material: Copper, 2 x G 1/4’’ thread fitted with 6mm push in connectors
Flow rate
More than 2 litre/minute at 250C ± 100C
Coolant pressure
< 100 psi (6.9 bar)
Dimensions [mm]
240 x 110 x 123 (length x width x height)
Weight
4 kg
Outline Drawing
Output Indications
Interlock monitor
Interlock ok = Low
Interlock fault = High
Driver temperature
Temperature ok = Low
Safe temperature exceeded = High
RF status
RF ON = Low
RF OFF = High
VSWR
VSWR ok = Low
VSWR exceeded = High
Environmental Conditions
Warm up time
5 minutes for optimum stability
Operating case temperature
0°C ... +65°C, non-condensing
Storage temperature
-20°C ... +85°C, non-condensing
Absolute Maximum Ratings
Supply voltage max.
+26 VDC
Analogue modulation
Voltage range @ 0 ... +5 V
Voltage range @ 0 ... +10 V
-0.5 V ... +5.5 V
-0.5 V ... +11.0 V
Digital modulation
Level
-0.5 V ... +5.5 V
Outputs
Voltage range
Current sink
-0.5 V ... +30 V
20 mA
Input Connectors
D-Sub 15-pin, Male
Pin assignment
Any signals refer to ground (GND) unless denoted differently.
The outputs are open-collector type.
Pin 1
Interlock (in)
Pin 9
GND
Pin 2
Interlock fault indicator (out)
Pin 10
GND
Pin 3
Temperature alarm indicator (out)
Pin 11
GND
Pin 4
RF status indicator (out)
Pin 12
GND
Pin 5
VSWR fault indicator (out)
Pin 13
GND
Pin 6
Analogue modulation (in)
Pin 14
GND
Pin 7
Digital modulation (in)
Pin 15
GND
Pin 8
Frequency select (in)
Power supply connector - Molex 03-09-2021
Pin 1A Vin +24VDC
Pin 2A GND
商品属性 [操作频率] 40/60 MHz [最大射频功率] 2 x75 W [兼容的声光设备] Modulator