| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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| Manufacturer Name | |
| Bandwidth | |
| Filter Type | |
| Insertion Loss | |
| Mounting Type | |
| Operating Temperature Range | |
| Power | |
| Tape & Reel | |
| Weight |
The CER0839B is a surface mount ceramic band pass filter from CTS-Frequency Controls, designed for DCS repeater and base station applications. It operates with a center frequency of 2350 MHz and a passband of 2300 MHz to 2400 MHz (100 MHz bandwidth).
Key electrical specifications include a maximum insertion loss of 1.6 dB at 25°C (1.8 dB over -40°C to +85°C), typical ripple of 0.85 dB, and return loss of 15 dB typical at both ports. The filter provides high stopband attenuation, with typical values of 47 dB from 10-2110 MHz and 48 dB from 2110-2170 MHz. Maximum power handling is 2 W into any port.
The filter is housed in a monoblock ceramic package with two PC pads, measuring 32.5 mm x 7.4 mm x 2.03 mm and weighing 9.5 g. It operates over a temperature range of -40°C to +85°C and is RoHS3 compliant. Packaging is tape and reel with 250 pieces per reel.
-40°C to +85°C.
Surface mount monoblock ceramic package with 2 PC pads.
Yes, it is RoHS3 compliant as stated in the datasheet.
Maximum insertion loss is 1.6 dB at 25°C and 1.8 dB over -40°C to +85°C.
The bandwidth is 100 MHz, centered at 2350 MHz.
Attenuation varies by frequency range; for example, typical attenuation is 47 dB from 10-2110 MHz and 48 dB from 2110-2170 MHz.
Maximum power into any port is 2 Watts.