ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Frequency: 2 to 30 MHz
- Power:
+Incident: 30 W to 1000 W
+Reflected: 10 W to 300 W
- Accuracy: ± 7.5 % for average power; ±10 % for peak power
- Use: Truyền sideband đơn(SSB)
- Impedance: 50 Ω
- Insertion loss: < 0.1 dB
- Residual S.W.R.:≤1.15
- Input and output connectors: N female
- Power supply:2 x 1.5 V batteries ; one 9 V battery for the RW 511
- Operating temperature:0 to +50°C
- Weight: approximately 1.4 kg
- Dimensions (l x h x d) : 180 x 120 x 60 mm
The ORITEL RW511 directional wattmeter is designed for use during the commissioning and maintenance of transmission stations operating between 2 and 30 MHz, notably for short wave and SSB (Single Side Band).
It measures the power supplied by a transmitter and the power reflected by the "feeder-antenna" in order to determine antenna suitability.
