38 2 ghz band power dividers/combiners c/d series features 1.division system the micro stripline method, which uses the principle of the /4 impedance converter, provides excellent high frequency performance. 2.high performance the low insertion loss and high isolation (of over 20 db) afforded by the wilkinson circuit structure make these power dividers ideal for use in portable telephone base stations, measuring instruments, and for measurements. 3.highly reliable design connectors are of the sma type and use stainless steel for extremely high performance. the case uses corrosion-resistant aluminum and is both miniature and lightweight. product specifications please see the specification items for details concerning insertion loss, vswr, and isolation. the test method conforms to mil-std-202. materials ratings frequency range characteristic impedance maximum input power 1.7 to 2.3 ghz 50 ohms 1 to 25 w operating temperature range operating relative humidity -10 ? to +65 ? 95% max. item standard conditions 1.vibration frequency: 10 to 55 hz, single amplitude of 0.75 mm, 2 hours in each of the 3 axis 2.shock acceleration of 294 m/s 2 , sine half-wave waveform, 3 cycles in each of the 3 axis temperature: -40 ? +15 ? to +35 ? +85 ? +15 ? to +35 ? 3.temperature cycle time: 30 2 to 3 max. 30 2 to 3 max. (minutes) 100 cycles connector body stainless steel passivated connector female contacts beryllium copper gold plating connector insulator ptfe ---------- cover aluminum conductive white alumite case aluminum conductive white alumite board dielectric solder coating part material finish ordering information number of divisions (number of combination) series name: d: divider c: combiner center frequency 2000m : 2000mhz 2 d - 2000m - 2 3 4 1 2 3 suffix 4 1 2 no damage, cracks, or parts dislocation
39 2way power divider 4way power divider specification external dimensions specification external dimensions part number frequency range (ghz) 2d-2000m-1 1.8 ~ 2.2 insertion loss (db max) (1) 0.4 v.s.w.r. (max) (2) 1.3 isolation (db min) (3) 20 power (w) 20 weight (g) 110 part number 4d-2000m-1 frequency range (ghz) 1.8 ~ 2.2 insertion loss (db max) (1) 0.6 v.s.w.r. (max) (2) 1.3 isolation (db min) (3) 20 power (w) 20 weight (g) 260 50 0.1 46 0.1 4 _ m2.3 0.4 95 0.1 66 0.1 4_ m2.3 0.4 pcb mounting pattern (1)the value of the insertion loss is the insertion loss minus the calculation value of 3 db. (2)the v.s.w.r. is applicable to port #0, #1, and #2. (see the dimensions diagram for the port numbers.) (3)applicable between the divider contacts. pcb mounting pattern (1)the value of the insertion loss is the insertion loss minus the calculation value of 6 db. (2)the v.s.w.r. is applicable to port #0, #1, #2, #3, and #4. (see the dimensions diagram for the port numbers.) (3)applicable between the divider contacts.
40 specification external dimensions part number 8d-2000m-1 frequency range (ghz) 1.8 ~ 2.2 insertion loss (db max) (1) 1 v.s.w.r. (max) (2) 1.3 isolation (db min) (3) 20 power (w) 20 weight (g) 480 8way power divider 152 0.1 66 0.1 4 _ m2.3 0.4 (1)the value of the insertion loss is the insertion loss minus the calculation value of 9 db. (2)the v.s.w.r. is applicable to port #0, #1, #2, #3, #4, #5, #6, #7, and #8. (see the dimensions diagram for the port numbers. ) (3)applicable between the divider contacts. pcb mounting pattern
41 3way power combiner 8way power combiner specification external dimensions specification external dimensions part number frequency range (ghz) 3C-2000M-1 1.7 ~ 2.3 insertion loss (db max) (1) 0.5 v.s.w.r. (max) (2) 1.25 isolation (db min) (3) 22 power (w) 1 weight (g) 135 part number 8c-2000m-1 frequency range (ghz) 1.8 ~ 2.2 insertion loss (db max) (1) 1 v.s.w.r. (max) (2) 1.3 isolation (db min) (3) 20 power (w) 2.5 weight (g) 240 pcb mounting pattern (1)the value of the insertion loss is the insertion loss minus the calculation value of 4.8 db. (2)the v.s.w.r. is applicable to port #0, #1, #2, and #3. (see the dimensions diagram for the port numbers.) (3)applicable between the divider contacts. pcb mounting pattern (1)the value of the insertion loss is the insertion loss minus the calculation value of 6 db. (2)the v.s.w.r. is applicable to port #0, #1, #2, #3, #4, #5, #6, #7, and #8. (see the dimensions diagram for the port numbers. ) (3)applicable between the divider contacts. 9.55 9.55 89.1 70 66 660.1 25.4 #1 #2 #0 #3 25.4 32 14 6.5 75 4-?2.6 4-4/4-36uns-2a 4-m2.30.4 320.1 #1 #2 #3 #4 #0 #5 #6 #7 #7 4-?2.6 9.55 9.55 79.1 60 56 102 136 13.8 6.5 9-1/4-36uns-2a 1020.1 560.1 4-m2.30.4
42 frequency [ ghz ] insertion loss 1.0 9.8 9.6 9.4 9.2 9.0 [ db ] 1.8 2.0 2.2 # 1. # 2. # 3. # 4. # 5. # 6. # 7. # 8port isolation 45 50 40 35 30 25 20 15 1.8 2.0 2.2 frequency [ ghz ] frequency [ ghz ] insertion loss 6.6 6.4 6.2 6.0 5.8 5.6 [ db ] 1.8 2.0 2.2 # 1 . # 2 . # 3 . # 4 port isolation 45 50 40 35 30 25 20 15 [ db ] [ db ] 1.8 2.0 2.2 frequency [ ghz ] # 2 # 3port # 1 # 4port # 1 # 2port # 3 # 4port v.s.w.r. 1.3 1.4 1.8 2.0 2.2 frequency [ ghz ] 1.2 1.0 1.1 # 1 . # 2 . # 3 . # 4port # 0 port v.s.w.r. 1.4 1.8 2.0 2.2 frequency [ ghz ] 1.2 1.1 1.0 1.3 # 1. # 2. # 3. # 4. # 5. # 6. # 7. # 8port # 0 port # 1. # 2 port insertion loss 3.4 3.2 3.0 [ db ] 1.8 2.0 2.2 frequency [ ghz ] isolation 45 50 40 35 30 25 20 15 [ db ] 1.8 2.0 2.2 frequency [ ghz ] # 1 # 2port v.s.w.r. 1.3 1.4 1.0 1.8 2.0 2.2 frequency [ ghz ] 1.2 1.1 # 1. # 2 port # 0 port # 2 # 3port # 6 # 7port # 1 # 3port # 2 # 4port # 5 # 6port # 7 # 8port # 1 # 8port # 4 # 5port 2d-2000m-1 8d-2000m-1 4d-2000m-1
43 frequency [ ghz ] insertion loss 10.0 9.8 9.6 9.4 9.2 9.0 [ db ] 1.8 2.0 2.2 # 1. # 2. # 3. # 4. # 5. # 6. # 7. # 8port isolation 45 50 40 35 30 25 20 15 [ db ] 1.8 2.0 2.2 frequency [ ghz ] # 1 # 8port # 4 # 5port v.s.w.r. 1.4 1.8 2.0 2.2 frequency [ ghz ] 1.2 1.1 1.0 1.3 # 1. # 2. # 3. # 4. # 5. # 6. # 7. # 8port # 0 port # 1. # 2. # 3 port insertion loss 5.3 5.1 4.9 [ db ] 1.7 2.0 2.3 frequency [ ghz ] isolation 45 50 40 35 30 25 20 15 [ db ] 1.8 2.0 2.2 frequency [ ghz ] v.s.w.r. 1.3 1.4 1.0 1.7 2.0 2.3 frequency [ ghz ] 1.2 1.1 # 1. # 2. # 3 port # 0 port # 2 # 3port # 6 # 7port # 1 # 2port # 3 # 4port # 5 # 6port # 7 # 8port 4.8 22 1.25 # 1 # 2 port # 2 # 3 port # 3 # 1 port 3C-2000M-1 8c-2000m-1
|
