TRM5P MITSUMI | Alldatasheet
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Technical content
RF Module for Cordless Telephone in Japan Use TRM5P/F-J Series OUTLINE The MITSUMI TRM5P/F-J series have been developed by modifying the transmitting/receiving circuit, audio modulator and demodulator circuit, and PLL circuit of the Japanese market-oriented small power cordless telephones into compact and light weight modules. Telecommunication component
FEATURES
- Low power consumption cordless telephone for domestic use. (Frequency bands used 250MHz and 380MHz.) 2. Achieves 13cc capacity. 3. Ultra-small, Ultra-thin (53 28 9). 4. Light weight, at 18g 5. Two types of mounting configurations are available : the board mounting type (TRM5P) and FPC connector type (TRM5F). 6. Low current consumption and low voltage operation. (Built-in 2V regulator) Also, the design supports uniaxial and bi-axial antennas. TRM5P/F-J BLOCK DIAGRAM TRM5P-J Series TRM5F-J Series
RF Module for Cordless Telephone in Japan Use DIMENSIONS SPECIFICATIONS Item Specifications UnitBASE HAND Standard Voltage 3.5 2.4 V Current Consumption Communication 64/ Communication 52/ mA Stand-by 24 Stand-by 21 Weight 18 g RECEIVER Reference Sensitivity -4 -2d B µ V Signal to Noise Ratio 50 dB Total Harmonic Distortion 1% Spurious Response 60 dB Spurious Emissions -65 dBm Adjacent Channel Selectivity 63 60 dB Audio Output Level 140 mVrms TRANSMITTER Carrier Power 10 mW Frequency Error ±3.8 (max.) ppm Spurious Emissions -50 dBm Total Harmonic Distortion 0.4 % Signal to Noise Ratio 45 dB *Audio FM Deviation 1.5 kHz *Audio Input Level : 100mVrms. Unit : mm *For the technical details of the products in this page, please refer to Marketing & Engineering Div., AVC Business Div., Network Devices Business HQ. Phone: 046 (230) 3480.