Place of Origin: | Sìona |
Brand Ainm: | Toinneamh |
Modail Àireamh: | TPW-PT-1374-XX-NF |
teisteanais: | ROHS, CE, ISO |
RF Power Tapper, also called Signal Tapper or simply Taps, functions similar to RF Directional Coupler, which they both have input/output and coupling port. The only difference lies in that a Tapper doesn’t have isolation and VSWR in its coupling port. But it’s also very popular in some certain cases where space is limited for installation.
Topwave model TPW-PT-1374-XX-NF, it is a 136-470MHz VHF band Power Tapper with 3~30dB coupling value, VSWR less than 1.40. Featured with high directivity and excellent operational performance.
Modail No. | TPW-PT-1374-XX-NF(XX means coupling value in dB) | |||||
Raon na Frequency | 136-470MHz | |||||
Luach Co-cheangailte (dB) | 3 | 6 | 10 | 15 | 20 | 30 |
Cruinneas@137-200MHz(dB) | 7.5 ± 0.7 | 8.8 ± 0.7 | 11.0 ± 0.8 | 16.0 ± 0.8 | 20.3 ± 1.0 | 30.3 ± 1 |
Cruinneas@200-250MHz(dB) | 6.8 ± 0.6 | 7.8 ± 0.6 | 10.7 ± 0.7 | 15.6 ± 0.8 | 20.1 ± 1.0 | 30.1 ± 1 |
Cruinneas@250-470MHz(dB) | 5.9 ± 0.6 | 7.3 ± 0.6 | 10.3 ± 0.7 | 15.5 ± 0.8 | 20.0 ± 1.0 | 30 ± 1 |
Co-mheas, ainm. | 2: 1/3.0dB | 4: 1/6.0dB | 10: 1/10dB | 30: 1/15dB | 100: 1/20dB | 1000: 1/30dB |
Sgoltadh Toraidh | -1.8 / -4.8 | -1.6 / -7.0 | -0.9 / -10.4 | -0.5 / -15.3 | -0.4 / -20.1 | -0.4 / -30.1 |
Cuir a-steach VSWR | ≤1.4 | ≤1.4 | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 |
Ìre cumhachd (W) | 200W (cuibheasach gach port) | |||||
Impedance | 50 ohm | |||||
ceanglaiche | N Boireann | |||||
Color | Dubh-phlàta | |||||
Obrach Teòthachd (℃) | -25 ° C gu + 75 ° C | |||||
Meudan (mm) | Faic Dealbh Meacanaigeach | |||||
IP Choitcheann | Indoor/ Outdoor IP65 |
Gèilleadh ROHS, Teisteanas CE & ISO
Gèilleadh Parameter Barantaichte
Còmhlan tricead ìosal a’ còmhdach 136-470MHz
Call cuir a-steach ìosal & VSWR ìosal
Àrd-stiùiridh
Ri fhaighinn le Type N, 7/16DIN no 4.3/10 Connectors
Gu farsaing airson Fuasglaidhean Antenna Sgaoilte (DAS).
Air a chuir a-steach gu math ann an siostam togail (IBS)
Meud làidir, teann airson fuasgladh gun uèir a-staigh & a-muigh