Note
QST, Mar 1965 p. 109.
Deigned for government, industrial, and commercial users.
CSB-100TR SSB transmitter/receiver. The power output of this unit is 125W SSB PEP and six channels can be provided (two of these supplied and the other four optional), to cover the frequency range 2 to 30 MHz
The CSB-100TF features sensitivity of less than 0.50 uV for SSB/CW and 1μV for 10dB SN/N ratio. 30% modulation on AM..
References
Brief description. Practical Wireless, Mar 1965, p. 1081.