ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Dual Channel
- DC VOlTAGE OUTPUT
+ OUTPUT VOLTAGE: 0 to +15V DC .
+ OUTPUT ACCURACy: ±(0 .05% + 3mV) .
+ PROGRAMMING RESOLUTION: 1mV .
+ READBACK ACCURACy1: ±(0 .05% + 3mV) .
+ READBACK RESOLUTION: 1mV .
+ OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy .
+ LOAD REGULATION: 0 .01% + 2mV .
+ LINE REGULATION: 0 .5mV .
+ STABILITy: 0 .01% + 0 .5mV .
+ MEASUREMENT TIME CHOICES: 0 .01 to 10PLC, in 0 .01PLC steps .
- PULSE CURENT MEASUREMENT OPERATION
TRIGGER LEVEL:
+ CURRENT RANGE
5A Range: 5mA to 5A, in 5mA steps .
1A Range: 1mA to 1A, in 1mA steps .
100mA Range: 0 .1mA to 100mA, in 100µA steps .
- DC CURRENT
+OUTPUT CURRENT
* Channel #2 (Charger) OFF:
I = 50W/(VSET channel 1 + 6V); 5A max .
*Channel #2 (Charger) ON:
I = (50W – Power consumed by channel #2)/(VSET channel 1 + 6V); 5A max .
The power consumed by channel #2 is calculated as:
Channel #2 sourcing current:
Power consumed = (VSET channel 2 + 6V) × (current supplied)
*Channel #2 sinking current:
Power consumed = 5 × (sink current)
SOURCE COMPLIANCE ACCURACY: ±(0.16% + 5mA)
PROGRAMMED SOURCE COMPLIANCE RESOLUTION: 1.25mA
LOAD REGULATION: 0.01% + 1mA
LINE REGULATION: 0.5mA
STABILITY: 0.01% + 50µA
MEASUREMENT TIME CHOICES: 0.01 to 10 PLC , in 0.01PLC steps
AVERAGE READINGS : 1 to 10
DIMENSIONS: 89mm high × 213mm
NET WEIGHT: 3 .2kg
INPUT POWER: 100–120V AC/220–240V AC
POWER CONSUMPTION: 150VA max .
The single-channel Model 2302 Battery Simulator and dual-channel Model 2306 Battery/Charger Simulator were designed specifically for development and test applications of portable, battery-operated products, such as cellular and cordless telephones, mobile radios, and pagers. These precision DC power supply products have ultrafast transient response so they can have output characteristics identical to actual batteries. These supplies employ a unique variable output resistance so the voltage output can emulate a battery response (U.S. Patent No. 6,204,647). They provide stable voltage outputs, even when a device-under-test (DUT) makes the rapid transition from the standby (low current) state to the RF transmission (high current) state. In addition, they can monitor DUT power consumption by measuring both DC currents and pulse load currents. The Model 2302 and the Model 2306 battery-simulator channel can be programmed to operate like a discharged rechargeable battery, sinking current from a separate charger or from the Model 2306 s charger-simulator channel.
