Ecs International - ECS-21K7.5B

CRYSTAL FILTER;

ECS-10.7-30B by Ecs International is a MONOLITHIC crystal filter with 3 terminals, offering 40 dB attenuation at 10.7 MHz center frequency. With a max insertion loss of 2.5 dB and bandwidth of ±30 kHz, it is ideal for applications requiring precise filtering in temperature range -20 to 70 °C.

CRYSTAL FILTER; Construction: MONOLITHIC; Minimum Attenuation Frequency (± Δf): 30 kHz; Additional Features: 6 POLE; Terminal Finish: Tin/Silver (Sn/Ag); Maximum Insertion Loss: 6 dB;

MQF70.0-1500/03 by Microchip Technology is a monolithic crystal filter with 90 dB attenuation at max frequency of 70 MHz. It operates b/w -20°C to 70°C, has a max insertion loss of 6 dB, and offers bandwidth of ±7.5 kHz. Ideal for applications requiring precise filtering in RF circuits with an impedance of 50 ohms.

ECS-38SMF45A15 by Ecs International is a monolithic crystal filter with 8 terminals, offering 25 dB attenuation at 45 MHz. With a compact size of L3.8xB3.8xH1.0 mm, it has a max insertion loss of 2 dB and bandwidth of ±7.5 kHz. Ideal for applications requiring precise frequency filtering in limited space environments.

CRYSTAL FILTER; Construction: MONOLITHIC; Attenuation At Minimum Frequency: 60 dB; JESD-609 Code: e2; Minimum Operating Temperature: -20 Cel; Bandwidth (± Δf): 7.5 kHz;