![](http://datasheet.mmic.net.cn/110000/5NF-1800-2200-1S_datasheet_3278408/5NF-1800-2200-1S_2.png)
1725 N. Salisbury Blvd. PO Box 2828 Salisbury, MD 21802
P: 800-780-2169, 410-860-5100 F: 410-860-1949 www.lorch.com lorchsales@lorch.com
35
Tunable Filters — Bandpass
Standard Cellular and PCS Tunable Bandpass Filters
Part
Number
No. of
Sec.
Freq.
Range
(MHz)
Insert.
Loss
dB
(Typ.)
Nominal
Bandwidth
VSWR
(Typ.)
Avg.
Power
(watts)
Dial
Acc.
30
dB/
3 dB
Ratio
50
dB/
5 dB
Ratio
Length
Inches
(mm)
Width
Inches
(mm)
Height
Inches
(mm)
Cellular Bandpass
3BT-800/1000-1S
3
800-1000
1.25
1%
1.5:1
50 watts +/- 0.5%
3.5:1
N/A
6.6 (167.6) 5.4 (137.2) 2.8 (71.1)
5BT-800/1000-1S
5
800-1000
2
1%
1.5:1
50 watts +/- 0.5%
2.2:1
3.5:1
9.8 (248.9) 5.4 (137.2) 2.8 (71.1)
PCS Bandpass
3BT-1800/2200-1S
3
1800-2200
1
1%
1.5:1
50 watts +/- 0.5%
3.5:1
N/A
6.57”
2.0”
5BT-1800/2200-1S
5
1800-2200
1.5
1%
1.5:1
50 watts +/- 0.5%
2.2:1
3.5:1
9.86”
2.0”
Number of
Sections
Frequency
Range (MHz)
Nominal
Bandwidth
VSWR
Average
Power (watts)
Dial
Accuracy
30 dB/3dB
Ration
50 dB/3dB
Ration
3
30-3000
5%
1.5:1
50
+/- 1%
3.5:1
N/A
5
30-3000
5%
1.5:1
50
+/- 1%
2.2:1
3.5:1
Standard Tunable Bandpass Specifications
Stock 3
Section Units
Insertion Loss
dB (Typical)
Length
Inches (mm)
Width
Inches (mm)
Height
Inches (mm)
3TF-24/48-5S
1.0
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-30/76-5S
1.0
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-32/64-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-48/95-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-63/125-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-95/190-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-125/250-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-200/400-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-225/400-5S
0.8
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-250/500-5S
0.7
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-375/750-5S
0.7
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-500/1000-5S
0.7
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-750/1500-5S
0.7
6.6 (167.6)
5.4 (137.2)
2.8 (71.1)
3TF-1000/2000-5S
0.7
5.0 (127.0)
2.9 (73.7)
2.8 (71.1)
3TF-1500/3000-5S
0.7
5.0 (127.0)
2.9 (73.7)
2.8 (71.1)
3 Section Tunable Bandpass
Stock 3
Section Units
Insertion Loss
dB (Typical)
Length
Inches (mm)
Width
Inches (mm)
Height
Inches (mm)
5TF-24/48-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-30/76-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-32/64-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-48/95-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-63/125-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-95/190-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-125/250-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-200/400-5S
1.3
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-225/400-5S
1.0
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-250/500-5S
1.0
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-375/750-5S
1.0
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-500/1000-5S
1.0
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-750/1500-5S
1.0
9.8 (248.9)
5.4 (137.2)
2.8 (71.1)
5TF-1000/2000-5S
1.0
7.4 (188.0)
2.9 (73.7)
5TF-1500/3000-5S
1.0
7.4 (188.0)
2.9 (73.7)
2.8 (71.1)
5 Section Tunable Bandpass
All width dimensions are excluding connectors.