MITSUMI TRM5P

MITSUMI
RF Module for Cordless Telephone in Japan Use
TRM5P/F-J Series
Telecommunication component
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.
TRM5P-J Series
TRM5F-J Series
FEATURES
1. 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
MITSUMI
RF Module for Cordless Telephone in Japan Use
SPECIFICATIONS
Item
Standard Voltage
Current Consumption
Weight
RECEIVER
Reference Sensitivity
Signal to Noise Ratio
Total Harmonic Distortion
Spurious Response
Spurious Emissions
Adjacent Channel Selectivity
Audio Output Level
TRANSMITTER
Carrier Power
Frequency Error
Spurious Emissions
Total Harmonic Distortion
Signal to Noise Ratio
*Audio FM Deviation
Specifications
BASE
HAND
3.5
2.4
Communication 64/ Communication 52/
Stand-by 24
Stand-by 21
18
-4
-2
Unit
V
mA
g
140
dBµV
dB
%
dB
dBm
dB
mVrms
10
±3.8 (max.)
-50
0.4
45
1.5
mW
ppm
dBm
%
dB
kHz
50
1
60
-65
63
60
*Audio Input Level : 100mVrms.
DIMENSIONS
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.