Features: ·Few external components·Low noise·Low spurious signal content·High conversion transconductance·Very highly isolated RF, IF and LO ports·Good suppression of input signals at output·Wide range of supply voltageApplication· Cellular radio mixer· Cordless telephone mixer· UHF transceivers· ...
PMB2330: Features: ·Few external components·Low noise·Low spurious signal content·High conversion transconductance·Very highly isolated RF, IF and LO ports·Good suppression of input signals at output·Wide ra...
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PinoutDescriptionThe PMB2100RV1.1 is one member of the PMB2100 that is designed as the VCO device ...
Parameter | Symbol |
Limit Values |
Unit | Remarks | |
min. | typ. | ||||
Supply voltage | VS | 0 | 8 | V | |
Mixer output | V1,2 | 1 | 8 | V | open collector |
Oscillator input | V4,5 | 0 | 2.5 | V | |
Mixer input | V7,8 | 0.8 | 3.5 | V | |
Junction temperature | Tj | 150 | |||
Storage temperature | Tstg | -40 | 125 | ||
Thermal resistance | Rth SA | 185 | K/W |
The PMB 2330 is a low power, monolithic, double balanced mixer similar to S042P and TBB042 G for frequencies up to 2 GHz.
The pins RF (7) and RF (8) are low resistance inputs of the base coupled difference stage.
The resistor PMB2330 of at least 200 W may be connected between pins 7 and 6 (ground) and between 8 and 6 to increase the currents (max. 4 mA per pin) and thus the conversion transductance.
The pins LO (4) and LO (5) are the local oscillator inputs of the mixer.
The connections to the mixer inputs may be symmetrical or asymmetrical coupled, capacitive or inductive coupled.
The mixer outputs MO (1) and MO (2) are high impedance open-collector outputs for frequencies up to 2 GHz