Product Overview

Bias Tees

High Current

BTHC Series

Part Number Freq Range (GHz) Insertion Loss Typ (dB) Return Loss Min (dB) VSWR Min DC Port Isolation Min (dB)
BTHC-4G 0.5 – 4 0.7 15 1.5 : 1 25
BTHC-6G 0.2 – 6 0.7 15 1.4 : 1 30

High Frequency

BTHF Series

Part Number Freq Range (GHz) Insertion Loss Typ (dB) Return Loss Min (dB) VSWR Min DC Port Isolation Min (dB)
BTHF-27G 0.01 – 27.5 1.3 15 1.5 : 1 25
BTHF-40G 0.01 – 40.0 2.5 12 1.7 : 1 25

Standard

BTS Series

Part Number Freq Range (GHz) Insertion Loss Typ (dB) Return Loss Min (dB) VSWR Min DC Port Isolation Min (dB)
BTS-5G 0.01 – 5 0.7 15 1.5 : 1 25
BTS-11G 0.01 – 11 0.7 15 1.5 : 1 25
BS-18G 0.01 – 18 0.7 15 1.5 : 1 25

Passive Filters

Band Rejection Filters

Chebyshev

Series No. No. of Poles Notch Frequency Range -3dBc Bandwidth Selection
RC3 3 pole pair from 1 kHz to 200 MHz 20% to 100% fn
RC4 4 pole pair from 1 kHz to 200 MHz 20% to 100% fn
RC5 5 pole pair from 1 kHz to 200 MHz 20% to 100% fn
RC6 6 pole pair from 1 kHz to 200 MHz 20% to 100% fn

Bandpass Filters

Bessel

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
KT2 2 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KT3 3 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KT4 4 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KT5 5 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KT6 6 pole pair from 500 Hz to 200 MHz 3% to 10% fo

Butterworth

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
KB3 3 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KB4 4 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KB5 5 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KB6 6 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KB7 7 pole pair from 500 Hz to 1 GHz 5% to 25% fo
KB8 8 pole pair from 1 kHz to 1 GHz 5% to 25% fo
KB9 9 pole pair from 1 kHz to 1 GHz 5% to 25% fo

Chebyshev

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
KC3 3 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KC4 4 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KC5 5 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KC6 6 pole pair from 500 Hz to 1 GHz 3% to 25% fo
KC7 7 pole pair from 500 Hz to 1 GHz 5% to 25% fo
KC8 8 pole pair from 1 kHz to 1 GHz 5% to 25% fo
KC9 9 pole pair from 1 kHz to 1 GHz 5% to 25% fo

Combline

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
303 3 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
304 4 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
305 5 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
306 6 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
307 7 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
308 8 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo
309 9 pole pair from 400 MHz to 26 GHz 1.5% to 15% fo

Combline - 315P

Series No. No. of Poles Center Frequency Range -1dBc Bandwidth Selection
315P 5 pole pair from 400 MHz to 6 GHz 1.5% fo

Elliptical Function - Anti-Aliasing

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
Q40 or Q34 4 pole pair from 1 kHz to 20 MHz 10% to 70%  fo
Q70 & Q56 8 pole pair from 1 kHz to 20 MHz 10% to 70%  fo

Gaussian

Series No. No. of Poles Center Frequency Range -3dBc Bandwidth Selection
KG3 3 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KG4 4 pole pair from 500 Hz to 200 MHz 3% to 10% fo
KG5 5 pole pair from 500 Hz to 200 MHz 3% to 5% fo

Highpass Filters

Butterworth

Series No. No. of Poles f-3dBc Range
HB3 3 from 100 Hz to 500 MHz
HB4 4 from 100 Hz to 500 MHz
HB5 5 from 100 Hz to 500 MHz
HB6 6 from 100 Hz to 500 MHz
HB7 7 from 100 Hz to 500 MHz
HB8 8 from 100 Hz to 500 MHz
HB9 9 from 100 Hz to 500 MHz
HB10 10 from 100 Hz to 500 MHz
HB11 11 from 100 Hz to 500 MHz

Chebyshev

Series No. No. of Poles f-3dBc Range
HC3 3 from 100 Hz to 1 GHz
HC5 5 from 100 Hz to 1 GHz
HC7 7 from 100 Hz to 1 GHz
HC9 9 from 100 Hz to 1 GHz
HC11 11 from 100 Hz to 1 GHz

Elliptical Function

Series No. No. of Poles f-3dBc Range
HE7415 7 from 1 kHz to 200 MHz
HE7610 7 from 1 kHz to 200 MHz
HE7890 7 from 1 kHz to 200 MHz
HE9410 9 from 1 kHz to 200 MHz
HE9615 9 from 1 kHz to 200 MHz
HE9840 9 from 1 kHz to 200 MHz
HE1141 11 from 1 kHz to 200 MHz
HE1161 11 from 1 kHz to 200 MHz
HE1182 11 from 1 kHz to 200 MHz

TTE Designs

Series No. No. of Poles f-3dBc Range
H83 9 from 100 Hz to 200 MHz
H93 11 from 100 Hz to 200 MHz
H73 7 from 100 Hz to 200 MHz
H87 9 from 100 Hz to 200 MHz
H97 11 from 100 Hz to 200 MHz

Lowpass Filters

Bessel

Series No. No. of Poles f-3dBc Range
LT3 3 from 100 Hz to 200 MHz
LT4 4 from 100 Hz to 200 MHz
LT5 5 from 100 Hz to 200 MHz
LT6 6 from 100 Hz to 200 MHz
LT7 7 from 100 Hz to 200 MHz
LT8 8 from 100 Hz to 200 MHz
LT9 9 from 100 Hz to 200 MHz
LT10 10 from 100 Hz to 200 MHz

Butterworth

Series No. No. of Poles f-3dBc Range
LB3 3 from 100 Hz to 2 GHz
LB4 4 from 100 Hz to 2 GHz
LB5 5 from 100 Hz to 2 GHz
LB6 6 from 100 Hz to 2 GHz
LB7 7 from 100 Hz to 2 GHz
LB8 8 from 100 Hz to 2 GHz
LB9 9 from 100 Hz to 2 GHz
LB10 10 from 100 Hz to 2 GHz
LB11 11 from 100 Hz to 2 GHz

Chebyshev

Series No. No. of Poles f-3dBc Range
LC3 3 from 100 Hz to 4 GHz
LC4 4 from 100 Hz to 4 GHz
LC5 5 from 100 Hz to 4 GHz
LC6 6 from 100 Hz to 4 GHz
LC7 7 from 100 Hz to 4 GHz
LC8 8 from 100 Hz to 4 GHz
LC9 9 from 100 Hz to 4 GHz
LC10 10 from 100 Hz to 4 GHz
LC11 11 from 100 Hz to 4 GHz
LC13 13 from 100 Hz to 4 GHz

Chebyshev - High Power

Series No. No. of Poles f-3dBc Range
LC3W 3 from 600 kHz to 600 MHz
LC5W 5 from 600 kHz to 600 MHz
LC7W 7 from 600 kHz to 600 MHz
LC9W 9 from 600 kHz to 600 MHz
LC11W 11 from 600 kHz to 600 MHz
LC13W 13 from 600 kHz to 600 MHz

Chebyshev - LC9S Series - from Stock

Series No. No. of Poles Frequency -1dBc
LC9S 9 from 30 MHz to 6 GHz

Elliptical Function

Series No. No. of Poles f-3dBc Range
SE24 5 from 5 MHz to 100 MHz
SE26 5 from 5 MHz to 100 MHz
SE34 7 from 5 MHz to 100 MHz
SE36 7 from 5 MHz to 100 MHz

Elliptical Function - Anti-Aliasing

Series No. No. of Poles f-3dBc Range
LE7415 7 from 100 Hz to 200 MHz
LE7640 7 from 100 Hz to 200 MHz
LE7890 7 from 100 Hz to 200 MHz
LE9410 9 from 100 Hz to 200 MHz
LE9615 9 from 100 Hz to 200 MHz
LE9840 9 from 100 Hz to 200 MHz
LE1141 11 from 100 Hz to 200 MHz
LE1161 11 from 100 Hz to 200 MHz
LE1182 11 from 100 Hz to 200 MHz

Gaussian

Series No. No. of Poles f-3dBc Range
LG3 3 from 100 Hz to 200 MHz
LG4 4 from 100 Hz to 200 MHz
LG5 5 from 100 Hz to 200 MHz
LG6 6 from 100 Hz to 200 MHz
LG7 7 from 100 Hz to 200 MHz
LG8 8 from 100 Hz to 200 MHz
LG9 9 from 100 Hz to 200 MHz
LG10 10 from 100 Hz to 200 MHz

TTE Designs

Series No. No. of Poles f-3dBc Range
J73 7 from 100 Hz to 200 MHz
J83 9 from 100 Hz to 200 MHz
J93 11 from 100 Hz to 200 MHz
J77 7 from 100 Hz to 200 MHz
J87 9 from 100 Hz to 200 MHz
J97 11 from 100 Hz to 200 MHz