Product Summary

The 30403 is a medium and high power cellular band power combiner/ divider. The deivce is capable of distributing medium and high power Tx signals without tuning constraints or size constraints. Most significantly, the 30403 can withstand full-rated power even if the output circuit is opened or short circuited. Consequently, the 30403 is ideal for antenna feed circuits. Isolation is typically in the 25 dB range and return loss is typically in the 20 dB range. Insertion loss, exclusive of signal combination loss, is less than 0.5 dB.

Parametrics

30403 absolute maximum ratings: (1)VSWR, input: 1.3:1 max; output: 1.2:1 max; (2)insertion loss, excluding comb loss: 0.6dB max; including comb loss: 5.4dB max; (3)isolation: 20dB min; (4)amp bal: 0.2dB max; (5)phase bal degrees: ±5.0 max; (6)total input power, power divider operation port J1, avg: 80Watts, peak: 3kW; power combiner operation max power pre port, avg: 27Watts, peak: 1kW; (7)weight: 230g max.

Features

30403 features: (1)25 Watt thru 500 W CW Discrete Combiners/Dividers; (2)Operates at Full Power into Severe Mismatch; (3)Full-Rated Power Rating with Non-Coherent Input Signals; (4)<1.3:1 VSWR; >20 dB Isolation, Insertion Loss <0.4 dB Typical; (5)Ideal for Sectorizing Antenna Patterns.

Diagrams

30403 outline drawings

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
3040326
3040326
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/ 8
Data Sheet
0-1: $5.18
1-10: $5.12
10-25: $4.97
25-100: $4.07
3040339
3040339
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/ 9
Data Sheet
0-1: $6.31
1-10: $6.12
10-50: $5.26
50-100: $4.87
3040342
3040342
Phoenix Contact
Pluggable Terminal Blocks COMBI plugs,10-POS spring-cage connect
Data Sheet
0-1: $7.40
1-10: $7.18
10-25: $6.98
25-100: $5.71
3040355
3040355
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/11
Data Sheet
0-1: $8.09
1-10: $7.87
10-50: $6.96
50-100: $6.44
3040368
3040368
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/12
Data Sheet
0-1: $8.00
1-10: $7.59
10-50: $6.99
50-100: $6.38
3040384
3040384
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/14
Data Sheet
0-1: $9.00
1-10: $8.53
10-50: $7.86
50-100: $7.17
30403-N
30403-N
RAF Electronic Hardware
Circuit Board Hardware - PCB Hex Thread Mini C/B 3/4" L Nylon
Data Sheet
0-1: $0.26
1-500: $0.22
500-1000: $0.20
1000-1500: $0.19
3040397
3040397
Phoenix Contact
Pluggable Terminal Blocks SP 2.5/15
Data Sheet
0-1: $9.89
1-10: $9.38
10-50: $8.63
50-100: $7.88