RF Drivers for Q-Switches

Qスイッチ用RFドライバ

AAでは、幅広い用途に向けた音響光学Qスイッチと付属RFドライバの豊富な製品ラインを提供しています。これらの製品はすべて最高品質の材料で製造されており、高度な耐傷性と長寿命を保証する最適な硬質コーティングが施されています。AAのQスイッチは、運転中の応力を低減する独自の接着技術と機械技術を使用して、最適な熱放散とビーム安定性を確保できるよう設計されています。

10 to 20 Watts RF Drivers

REF	QMODP0xx	QMODP1xx	QMODP2xx - Ultra Compact
Carrier Frequency	27.12, 40.68, 64, 80 MHz	27.12, 40.68, 64, 80 MHz	27.12, 40.68, 64, 80 MHz
Power Supply	24 VDC (on request 15 VDC)	24 VDC	24 VDC
Rise/Fall Time	< 50 ns	< 50 ns	< 50 ns
Digital Input	TTL / 1 Kohms　(on request TTL Reversed)	TTL Reversed / 1 Kohms	TTL / 1 Kohms
Analog Power input	Analog 0-5 V/ 10 Kohms	Analog 0-5 V/ 10 Kohms	Through external screw potentiometer
Output RF Power	10, 15 or 20 Watts	20 Watts	20 Watts (on request 2 to 20 W)
Output Power measurement	No	Yes	Yes
Returned Power measurement	No	Yes	Yes
Thermal security / Alarm for QST	No	Yes	Yes
Themal security / Alarm for driver	No	Yes	Yes
Size	129 x 61 x 54 mm3	143 x 110 x 20 mm3	70 x 60 x 24 mm3
Heat Exchange	Includes heatsink + Fan　Conduction through baseplate	Conduction through baseplate Must be attached to an external heatsink	Conduction through baseplate　Must be attached to an external heatsink
Max Case temperature	70 °C	70 °C	70 °C

30 to 70 Watts RF Drivers

REF	QMODP1xx
Carrier Frequency	27.12, 40.68 MHz
Power Supply	24 VDC
Rise/Fall Time	< 50 ns
Digital Input	TTL Reversed / 1 Kohms (on request TTL)
Analog Power input	Analog 0-5 V/ 10 Kohms
Output RF Power	30, 50, 70 Watts
Output Power measurement	Yes
Returned Power measurement	Yes
Thermal security / Alarm for QST	Yes
Themal security / Alarm for driver	Yes
Size	143 x 110 x 20 mm3
Heat Exchange	Conduction through baseplate Must be attached to an external heatsink
Max Case temperature	70 °C

100 to 120 Watts RF Drivers

REF	QMODP3xxx
Carrier Frequency	27.12, 40.68 MHz
Power Supply	24 VDC
Rise/Fall Time	< 100 ns
Digital Input	TTL Reversed / 1 Kohms (on request TTL)
Analog Power input	Analog 0-5 V/ 10 Kohms
Output RF Power	100-120 Watts
Output Power measurement	Yes
Returned Power measurement	Yes
Thermal security / Alarm for QST	Yes
Themal security / Alarm for driver	Yes
Size	183 x 140 x 26 mm3
Heat Exchange	Conduction through baseplate Must be attached to an external heatsink
Max Case temperature	70 °C

Dual output 2x30 or 2x60 Watts RF drivers

For double Q-switches operation Under certain circumstances, it is necessary to drive simultaneously 2 crossed Q-switches. AA offers its new range of drivers which will allow user to drive in synchronism both Q-switches, with only one drive signal, thanks to its balanced dual outputs.

REF	QMODP4xxx
Carrier Frequency	27.12, 40.68 MHz
Power Supply	24 VDC
Rise/Fall Time	< 80 ns
Digital Input	TTL Reversed / 1 Kohm (on request TTL)
Analog Power input	Analog 0-5 V/ 10 Kohms
Output RF Power	2x30 or 2x60 Watts
Output Power measurement	Yes
Returned Power measurement	Yes
Thermal security / Alarm for QST	Yes
Themal security / Alarm for driver	Yes
Size	183 x 140 x 25 mm3
Heat Exchange	Conduction through baseplate Must be attached to an external heatsink
Max Case temperature	70 °C