Bird Model 43 THRULINE RF WATT METER
Features
1. BIRD 43 ¶×Íà»ç¹à¤Ã×èͧÇÑ´Áҵðҹà¡ÕèÂǡѺ¡Ò÷´Êͺ RF POWER
2. à»ç¹à¤Ã×èͧÇÑ´¡ÓÅѧÊ觤Å×è¹ÇÔ·ÂØ (RF WATT METER) áÅÐ SWR
3. BIRD 43 à»ç¹à¤Ã×èͧÇÑ´ÇѵµìÁÔàµÍÃì ÊÓËÃѺà¤Ã×èͧÊè§áººANALOG àªè¹ FM BROADCAST ,CW áÅÐ SSB â´Âãªé PEAK POWER Option.
4. ÂèÒ¹¤ÇÒÁ¶Õèãªé§Ò¹ 450KHz – 2.7GHz ,RANGE POWER 0 – 10kW (â´Â¶Ù¡¡Ó˹´¨Ò¡ ELEMENT ·Õè à»ç¹ POWER SENSOR)
5. ÊÒÁÒöÇÑ´¤èÒ FORWARD POWER áÅÐ REFLECTED POWER áÅÐÊÒÁÒöËÒ¤èÒ VSWR ¢Í§ÊÒÂÍÒ¡ÒÈ
6. THRULINE ËÁÒ¶֧ ¡ÒõèͼèÒ¹ «Öè§ BIRD à»ç¹¼Ùé¤Ô´¤é¹
Details
The Model 43 THRULINE Directional Wattmeter accurately measures forward or reflected power in coaxial transmission lines under any load condition. It is ideal for analog wireless systems, as well as general power measurement of CW, FM, and PM signals from 450 kHz to 2.7 GHz and 100 mW to 10 kW.
The Model 43 consists of a precision, 50-ohm line section, leQCio (Quick Change) connectors and a shock-mounted 30 microamp indication meter housed in a rugged, corrosion-resistant aluminum case. Two female leNil-type leQCi- connectors are normally supplied, but these connectors can be interchanged in the field by removing four screws.
Specifications
1. Power Range: 100 mW to 10 kW.
2. Frequency Range: 450 kHz to 2.7 GHz.
3. Insertion VSWR: (with N Connectors) 1.05 max. to 1000 MHz.
4. Accuracy: ? 5% of full scale.
5. Connectors: QC Type (Female N normally supplied).
6. Finish: Light gray powder coat.
7. Nominal Size: (includes connectors) 6 7/8 " L x 5 1/8 " W x 3 5/8 " D,
8. (175 mm 5 130 mm 5 92 mm).
9. Weight: 3 lb. (1.4 kg).
10. Elements: Tables 1, 2, 3, 3A and 6