Outdoor Splitters and Directional Couplers
n4212 n4213 n4221 n4231
N4212
Two Way Splitter		 N4213
Three Way Splitter		 N4221
One Way Directional Coupler		 N4231
Power Inserter
n4312 n4313 n4321 n4331
N4312
Two Way Splitter 		N4313
Three Way Splitter		 N4321
One Way Directional Coupler		 N4331
Power Inserter

FEATURES AND SPECIFICATION

  • Aluminum alloy housing is finished with a baked acrylic paint
  • FR4 PCB for consistency of specifications in all bandwidth
  • High quality ferrites, SMD resistors and capacitors
  • Return loss all ports: 5-750MHz: 18dB,750-1000 MHz :16dB
  • Hum modulation at 10 Amps: 70dB min
  • All port power passing: 15 Amps 60VAC
  • Impedance: 75 Ω all ports
  • Aerial or pedestal installation with 5/ 8” port entry
  • The 100dB RF integrity is maintained by the use of tongue
  • and groove design and with a stainless steel mesh RF gasket.
Model 1-Way-8dB 1-Way-12dB 1-Way-16dB 2-Way splitter 3-Way splitter 3-Way splitter Unbalanced Power Inserter
Item MHZ Typ QC Typ QC Typ QC Typ QC Typ QC Typ QC Typ QC Typ QC
　 　 　 　 　 　 　 　 　 　 Low 　 High 　 　 　
Insertion Loss
(dB,max)		 5-50 1.6 2 1.2 1.4 0.9 1 3.5 3.8 5.4 5.6 6.8 7 3.5 3.6 0.6 0.7
50-100 2 2.2 1.4 1.5 1.2 1.4 3.8 3.9 5.4 5.6 6.9 7.1 3.8 3.9 0.6 0.7
100-300 2.2 2.3 1.4 1.5 1.4 1.5 3.8 3.9 5.5 5.7 6.9 7.1 3.8 3.9 0.6 0.7
300-450 2.4 2.5 1.6 1.7 1.5 1.6 3.8 3.9 5.5 5.7 7,1 7.2 4 4.1 0.6 0.7
450-600 2.6 2.7 1.8 1.9 1.7 1.8 4 4.2 6.3 6.5 7.3 7.5 4.2 4.3 0.7 0.8
600-750 2.6 2.7 1.8 1.9 1.7 1.8 4.3 4.6 6.3 6.6 7.4 7.5 4.4 4.5 0.7 0.8
750-870 2.6 2.7 2 2.1 1.8 1.9 4.3 4.6 6.6 6.8 7.6 7.8 4.4 4.5 0.8 0.9
870-900 2.8 2.9 2.2 2.4 1.9 2 4.5 4.8 6.8 7 8 8.3 4.6 4.7 0.8 0.9
900-1000 2.8 3 2.2 3 2 2.2 4.5 5.2 7 7.6 8 8.8 4.6 4.8 0.8 1.2
Tap Loss
(dB)
 5-50 8±1.0 8±1.5 12±1.0 12±1.0 16±1.0 16±1.0 - - - - -
50-100 8±1.0 8±1.3 12±1.0 12±1.0 16±1.0 16±1.0
100-300 8±1.0 8±1.3 12±1.0 12±1.0 16±1.0 16±1.0
300-450 8±1.0 8±1.3 12±1.0 12±1.0 16±1.0 16±1.0
450-600 8±1.0 8±1.2 12±1.0 12±1.0 16±1.0 16±1.0
600-750 8±1.0 8±1.2 12±1.0 12±1.0 16±1.0 16±1.0
750-870 8±1.0 8±1.2 12±1.0 12±1.0 16±1.0 16±1.0
870-900 8±1.0 8±1.2 12±1.0 12±1.0 16±1.0 16±1.1
900-1000 8±1.0 8±1.2 12±1.0 12±1.0 16±1.0 16±1.3
Return Loss
(dB,min)		 5-50 18 17 20 18 22 20 20 19 22 20 20 17 20 17 20 18
50-100 20 18 22 20 22 20 22 20 22 20 22 20 22 20 22 20
100-300 20 19 22 20 22 20 22 20 22 20 22 20 22 20 22 20
300-450 22 20 22 20 22 20 22 20 22 20 22 20 222 20 22 18
450-600 18 16 18 16 18 16 20 18 20 18 18 16 18 16 18 16
600-750 18 16 18 16 18 16 20 18 20 18 18 16 18 16 18 16
750-870 18 16 18 16 18 16 20 18 20 18 18 16 18 16 18 16
870-900 18 16 18 16 18 16 20 18 20 18 18 16 18 16 18 16
900-1000 18 16 18 16 18 16 20 18 20 18 18 16 18 16 18 16
Isolation
(dB,min)		 5-50 30 26 30 26 31 26 30 26 28 25 30 28 30 28 68 61
50-100 32 30 32 30 32 30 32 30 32 30 32 30 32 30 85 80
100-300 32 28 32 30 32 30 32 30 30 28 32 30 32 30 70 65
300-450 30 28 32 30 32 30 32 30 30 28 30 28 30 28 70 62
450-600 30 28 30 28 32 30 30 26 28 26 30 28 30 28 65 57
600-750 28 26 30 28 30 28 30 27 28 25 30 28 30 28 65 52
750-870 28 26 30 28 30 28 30 26 28 25 28 26 28 26 65 50
870-900 27 25 28 25 28 26 28 25 28 25 26 24 26 24 60 50
900-1000 25 20 26 22 25 22 28 25 26 24 26 24 26 24 60 50