Deskripsi
DAIWA CN-901V Cross Needle SWR & Power Meter
The CN-901 Series is high quality instrument with unique features which make tedious measurement of SWR and Power during antenna tests, matching and tuning of transmitters a very easy task. SWR and Power indicators are installed in one meter unit. One scale will indicate Foward Power. Another scale Reflected Power and SWR is indicated at the crossing point of the 2 needles. This unique features makes it possible to read Foward Power, Reflected Power and SWR all at the same time. HP Type, HP3 Type can also check P.E.P. (Peak Power in SSB operation).
Features
- Large Cross-Needle Analog Meter
Simultaneously displays Forward Power, Reflected Power, and SWR without any switching or recalibration. - High Power Handling
Designed to handle up to 200W, making it suitable for a wide range of base station applications. - Selectable Power Ranges
Offers three switchable power ranges (20W, 200W, 2kW) for greater precision across different operating conditions. - Illuminated Meter Display
Backlit for clear visibility in low-light conditions (requires 13.8V DC external power). - Wide Frequency Coverage
Specifically calibrated for 140 to 525 MHz, supporting 2m and 70cm amateur bands. - Robust Construction
Rugged and heavy-duty design suitable for continuous use in professional or home radio setups.
Specifications
MODEL |
HP Type |
HP3 Type |
V Type |
G Type |
Frequency |
1.8 – 200MHz |
1.8 – 200MHz |
140 – 525MHz |
900 – 1300MHz |
Power Range : Forward |
20/200/2KW |
30/300/3KW |
20/200W |
2/20W |
Tolerance |
±10% at full scale |
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SWR Measurement |
1 : 1 – 1 : ∞ |
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SWR Detection Sensitivity |
5W |
0.4W |
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Input / Output Impedance |
50Ω |
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Input / Output Connectors |
M Type |
M or N Type |
N Type |
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DC Power Supply |
DCD 13.8V (70mA) |
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Dimension and Weight |
157 (W) x 117 (H) x 117 (D) mm; Approx. 1kg |
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