- Bandpass, Highpass, Lowpass Filters
- Tunable Filters
- Switch Filter Banks
- Multiplexers
- High Power Products
- Multifunction Assemblies
- Board Mounted & RF Assemblies
Lark Engineering – RF & MW Filters
Industrial. Aerospace. Military.
Providing Leading Commercial & Military-Grade RF
& Microwave Filters up to 26GHZ For Over 25 Years
Bandpass Filters
| Series | Configuration | Relative Bandwidth (% of Fo) |
Frequency Range (Standard) |
5G FH New! |
Miniature Surface Mount .04″ Max. Height Length & Width by design |
STD 2 to 5 | 5 to 30 GHz |
XXUTMS |
Extreme-Ultra-Thin-Filters | 0.2 in W x 0.2 in L x 0.07 in H (1-6GHz) 0.2 in W x 0.5 in L x 0.07 in H (300-1000MHz) |
300 MHz – 6.2 GHz Spec Sheet |
MC |
Miniature | Std 2 to 50 Spcl 3 to 100 |
1-5000 MHz Design Tool |
MS |
Surface mount | Std 2 to 50 Spcl 2 to 100 |
1-5000 MHz Design Tool |
UTMS |
Ultra Thin Surface mount | Std 2 to 50 Spcl 2 to 100 |
300 MHz – 5000 MHz Design Tool*Lower frequency models also available. Please contact Engineering Department for more information. |
SD |
Surface mount | Std 1 to 10 Spcl 0.5 to 20 |
250-5000 MHz Design Tool |
SMC |
Surface mount combline | Std 3 to 20 | 5000-15000 MHz Design Tool |
SDP |
High power ceramic | Std 3 to 7 | 800-2000 MHz Design Tool |
3B |
Combline | Std 0.25 to 50 Spcl 0.25 to 70 |
1000-18000 MHz Design Tool |
4B |
Miniature combline | Std 0.25 to 50 Spcl 0.25 to 70 |
1000-18000 MHz Design Tool |
LPC |
Surface Mount Low Profile Cavity | Std 10 to 30 | 7000-20000 MHz Design Tool |
WG |
High Q cavity | Std 1 to 10 | 2.5-40 GHz |
2C |
High Q cavity | Std 1 to 2.5 Spcl 1 to 3 |
50-500 MHz Design Tool |
3C |
High Q cavity | Std 0.2 to 3.5 | 400-2000 MHz Design Tool |
4C |
High Q cavity | Std 0.2 to 3.5 | 800-2500 MHz Design Tool |
5C |
High Q cavity | Std 0.2 to 3.5 | 1000-3000 MHz Design Tool |
6C |
High Q cavity | Std 0.2 to 3.5 | 2000-7500 MHz Design Tool |
Lowpass Filters
| Series | Configuration | Frequency Range (Standard) |
LMS |
Surface mount | Std 1-2500 MHz Spcl 0.5 to 3000 MHz Design Tool |
LMC |
Miniature 0.31 x 0.44 x x0.75 inches(typ) |
Std 1-3500 MHz Spcl 0.5 to 5500 MHz 0.31 x 0.44 x x0.75 inches(typ) Design Tool |
SS New! |
Suspended Substrate | Frequency Range Fc: 2 GHz – 12 GHz |
XSL19000 New! |
Suspended Substrate | Frequency Range Fc: 19000 MHz |
Highpass Filters
| Series | Configuration | Frequency Range (Standard) |
HMS |
Surface mount | Std 10-1500 MHz Spcl 1 to 2500 MHz Design Tool |
HMC |
Miniature 0.31 x 0.44 x x0.75 inches(typ) |
Std 10-2000 MHz Spcl 1 to 3000 MHz Design Tool |
SH New! |
Suspended Substrate | 2250 to 18000 MHz |
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Bias TEE
| Series | Configuration | Frequency Range (Standard) |
BT New! |
Bias TEE | 10 to 6000 GHz |