Ceramic
High Pass Filter
2250 to 4750 MHz
Maximum Ratings
Operating Temperature Storage Temperature RF Power Input* -55...
Ceramic
High Pass Filter
2250 to 4750 MHz
Maximum Ratings
Operating Temperature Storage Temperature RF Power Input* -55°C to 100°C -55°C to 100°C 7W max. at 25°C
! NEW
HFCN-1810
Features
low cost small size 7 sections temperature stable excellent power handling, 7W
CASE STYLE: FV1206 Model HFCN-1810 HFCN-1810D Price $1.99 $2.49 Qty. (10-49) (10-49)
*Passband rating, derate linearly to 3W at 100°C ambient.
Applications Pin Connections
RF IN RF OUT GROUND
** RF IN & RF OUT can be interchanged
1** 3** 2,4
sub-harmonic rejection transmitters/receivers lab use
High Pass Filter Electrical Specifications1 (TAMB=25°C)
MODEL NO. STOP BAND (MHz) Min.
(loss>40 dB) HFCN-1810 1100 (loss>20 dB) 1480
Outline Drawing
fco, MHz Nom.
(loss 3 dB) Typ. 1810
PASSBAND (MHz)
(loss<1.3 dB) Max. 2250-3850 (loss<2 dB) Typ. 1950-4750
VSWR Typ.
Stopband 20:1
Frequency (MHz) 1.5:1 2250-3750
POWER INPUT (W)
7
1. For Applications requiring DC
voltage to be applied to the Input or output, use HFCN-1810D (DC Resistance to ground is 100 Mohms min.)
typical frequency response
ATTENUATION (dB)
schematic
RF IN RF OUT
40dB 20dB
3dB B f co FREQUENCY f 1.3 dB
Typical Performance Data at 25°C
Frequency (MHz)
1.00 250.00 1000.00 1320.00 1490.00 1643.00 1780.00 2250.00 2750.00 3046.00 3750.00 4048.00 4750.00 5750.00 7000.00
Insertion Loss (dB)
94.72 69.71 48.11 55.76 26.94 11.73 3.10 0.83 0.52 0.50 0.64 0.84 1.73 3.22 4.60
VSWR (:1)
>20 >20 >20 >20 >20 8.81 2.15 1.53 1.19 1.10 1.4...
