Coaxial DC Blocks
Fairview Microwave Inc. ®

Website Last Updated: 2/7/2012
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Coaxial N, SMA, 2.92mm, 2.4mm, TNC, BNC,& 7/16 DC Blocks

An sma dc block, type n dc block, or 2.92mm dc block, etc can be used to block either an rf or dc signal while passing the other signal.
SD3241
SMA M/F INNER BLOCK .01-18GHZ
VSWR 1.35 INS LOSS .8DB BRASS
Specs (pdf): SD3241.PDF
Price (1-9): $26.59
Price (10-24): $23.27
Price (25-49): $19.94
Qty On Hand: 646
SD3244
SMA M/F INNER BLOCK .01-18GHZ
VSWR 1.35 INS LOSS .5 200V S STEEL
Specs (pdf): DCBLOCK18GHZ.PDF
Price (1-9): $42.11
Price (10-24): $41.00
Price (25-49): $39.89
Qty On Hand: 300
SD3235
SMA M/F INNER BLOCK 5KHZ-23GHZ
VSWR 1.3 INS LOSS .65DB 100V
Specs (pdf): SD3235F.PDF
Price (1-9): $53.19
Price (10-24): $52.08
Price (25-49): $50.97
Qty On Hand: 329
SD3239
SMA M/F INNER BLOCK 5KHZ-23GHZ
LOW EMI VSWR 1.3 INS LOSS .65
Specs (pdf): SD3239A.PDF
Price (1-9): $62.05
Price (10-24): $59.83
Price (25-49): $58.73
Qty On Hand: 603
SD3258
SMA M/F I/O DC BLOCK .01-18GHZ
VSWR 1.35 INS LOSS .5 200V S
Specs (pdf): SD3258.PDF
Price (1-9): $90.86
Price (10-24): $88.64
Price (25-49): $87.53
Qty On Hand: 166
SD3379
2.92 M/F INNER BLOCK .01-40GHZ
VSWR 1.45 INS LOSS .75DB S STE
Specs (pdf): SD3379.PDF
Price (1-9): $204.99
Price (10-24): $193.91
Price (25-49): $188.36
Qty On Hand: 81
SD3385
2.4 M/F INNER BLOCK .01-50GHZ
VSWR 1.65 INS LOSS 1.25DB S
Specs (pdf): SD3385.PDF
Price (1-9): $795.00
Price (10-24): $785.00
Price (25-49): $775.00
Qty On Hand: 7
SD3076
N M/F INNER DC BLOCK .01-6GHZ
VSWR 1.35 LOSS .5DB 50V TRIMETAL BRASS
Specs (pdf): SD3076.PDF
Price (1-9): $38.78
Price (10-24): $36.56
Price (25-49): $35.46
Qty On Hand: 404
SD3074
N M/F INNER DC BLOCK .01-18GHZ
VSWR 1.35 LOSS .5DB 200V S STEEL
Specs (pdf): SD3074.PDF
Price (1-9): $59.99
Price (10-24): $57.93
Price (25-49): $56.89
Qty On Hand: 197
SD3071
N M/F INNER BLOCK 380-2700MHZ
VSWR 1.25 I LOSS .08DB TRIMETAL
Specs (pdf): SD3071.PDF
Price (1-9): $77.56
Price (10-24): $74.24
Price (25-49): $70.91
Qty On Hand: 43
SD3083
N M/F I/O BLOCK 380-2700MHZ
VSWR 1.4 I LOSS .15DB TRIMETAL
Specs (pdf): n/a
Price (1-9): $200.00
Price (10-24): $190.00
Price (25-49): $185.00
Qty On Hand: 3
SD3082
N M/F I/0 DC BLOCK .01-18GHZ
VSWR 1.35 LOSS .5DB 200V S STEEL
Specs (pdf): SD3082.PDF
Price (1-9): $109.69
Price (10-24): $107.48
Price (25-49): $106.37
Qty On Hand: 52
SD3123
BNC M/F INNER BLOCK .01-3GHZ
VSWR 1.2 INS LOSS 0.2DB 200V BRASS
Specs (pdf): SD3123.PDF
Price (1-9): $44.48
Price (10-24): $43.44
Price (25-49): $42.41
Qty On Hand: 49
SD3455
TNC M/F INNER BLOCK .01-3GHZ
VSWR 1.2 INS LOSS .2DB BRASS
Specs (pdf): SD3455.PDF
Price (1-9): $56.51
Price (10-24): $54.29
Price (25-49): $53.19
Qty On Hand: 33
SD3085
7-16 M/F INNER 380-2700MHZ
380-2700MHZ VSWR 1.2 LOSS .12 Si
Specs (pdf): SD3085.PDF
Price (1-9): $171.74
Price (10-24): $166.20
Price (25-49): $162.88
Qty On Hand: 8
SD3090
7/16 M/F INNER 380-2700MHZ
VSWR 1.2 INS LOSS .3DB BRASS
Specs (pdf): n/a
Price (1-9): $138.50
Price (10-24): $130.75
Price (25-49): $125.21
Qty On Hand: 9
"Inner" Refers to the center conductor being DC blocked but is an RF Thru; "Outer" refers to the outer conductor being dc blocked; 'Inner/Outer" refers to both inner & outer conductors being DC block but they'll still pass RF. Important specs to look at when considering DC blocks are insertion loss, voltage, VSWR, & frequency.
Home Adapters Attenuators Bias T's Cable Cable Assemblies Custom Cable Assemblies Cal Kits Etc Connectors Couplers DC Blocks Dust Caps Fiber Optic Filters Hybrids Imp Match Interface Guide Isolators, Circulators Low Pim Kits Open Shorts Phase Shifters Power Dividers QPL Components Rotary Joints; Switches Standard Gain Horns Tappers Terminations Times Microwave Products Tools Links; ROHS; Reach; Conflict Tech Support Customer Feedback Firesale! Order Info/Terms RMA form