Rainbow Electronics BTM -140 - Manual (Page 2)

Block Diagram
RF Specification: VDD=1.8V Temperature=+20℃
Transmitter Performance
Parameter Min. Type Max. Bluetooth Spec. Unit
RF transmit power - 2 - -6 to +4 dBm
RF power control range - 20 - ≥16
RF power range control resolution - 0.5 -
20dB bandwidth for modulated carrier - 720 - ≤1000 KHz
Initial carrier frequency tolerance - 2.0 - ±75 KHz
Drift Rate - 8.0 - ±20 KHz/50uS
DH1 - 8.0 - ±24 KHz
DH3 - 9.0 - ±40 KHz
Carrier frequency
drift
DH5 - 10 - ±40 KHz
+/- 2 MHz - -40 - ≤- 20 dBm
+/- 3 MHz - -47 - ≤- 40 dBm
Adjacent
characteristic
+/- 4MHz - -50 - ≤- 40 dBm
△F1avg - 166 - 140≤△F1avg≤175 KHz
△F2avg - 157 - 115 KHz
Modulation
characteristic
△F1avg/△F1avg - 0.97 - ≥0.8