Telex BTR-300 Code List

BTR-300 — Standard Frequency Ordering Information

CHANNEL

GROUP

7-10A
7-10B
7-12A
7-12B
7-11A
7-11B
7-13A
7-13B
8-11A
8-11B
8-13A
8-13B
8-12A
8-12B
9-12A
9-12B
9-13A
9-13B
NOTE: The following traveling groups may be used alone or in place of any of the above frequency groups,
but may not be used together.

Traveling Group A

Traveling Group B

Note: When placing orders for the BTR-300, use the standard part number followed by the "Channel Group" number shown above in the left column. For "Travelling Groups," replace the "Channel
Group" number (7-10A) with TRVA or TRVB.
For example: 71276-XXXX would be "71276710A" (BTR-300 on Channel Group 7-10A).
Note: When placing orders for the TR-300, use the standard part number followed by the "Channel Group" number shown above in the left column, then the "Receive" number (1, 2, 3, or 4) shown in
the columns to the right. The "Receive" frequencies are with respect to the base and are, in fact, the beltpack transmit frequencies. For "Travelling Groups," replace the "Channel Group" number (7-
10A) with TRVA or TRVB followed by the "Receive" number (1, 2, 3, or 4).
For example: 7127-XXXXX would be "7127710A1" (TR-300 on Channel Group 7-10A, #1 Transmitter).
TRANSMIT
MODEL
Channel 7-12 A Group
TR-300 205.925
TR-300 177.125
Channel 7-13 A Group
TR-300 211.950
TR-300 179.725
Channel 8-12 A Group
TR-300 205.925
TR-300 182.000

BTR-300 FREQUENCY GROUPS

BASE STATION TO PORTABLE TRANSCEIVER CONFIGURATION

(Show in five compatible groups but may be purchased seperately)
TRANSMIT
174.150
174.575
177.125
174.875
174.350
174.525
179.725
177.375
180.275
180.100
182.550
183.125
182.000
180.600
186.100
186.275
191.550
186.825
154.570
154.600

PORTABLE TO PORTABLE CONFIGURATION (mirror image pairs)

ORDER BY
RECEIVE
CATALOG NO.
177.125 7127M712
205.925 7127M127
179.725 7127M713
211.950 7127M137
182.000 7127M812
205.925 7127M128
RECEIVE RECEIVE
1 2
193.950 193.475
197.925 197.450
205.925 205.450
209.950 209.475
199.950 199.475
203.925 203.450
211.950 211.475
215.925 215.450
199.950 199.475
203.925 203.450
211.950 211.475
215.925 215.450
205.925 205.450
209.950 209.475
205.925 205.450
209.950 209.475
211.950 211.475
215.925 215.450
171.905 171.045
169.445 170.305
TRANSMIT
MODEL
TR-300 211.950
TR-300 182.550
TR-300 171.905
TR-300 154.570
Note: Mirror image portable are not compatible with
BTR-300 base stations
RECEIVE
3
192.950
196.925
204.925
208.950
198.950
202.925
210.950
214.925
198.950
202.925
210.950
214.925
204.925
208.950
204.925
208.950
210.950
214.925
170.245
171.105
RECEIVE
CATALOG NO.
Channel 8-13 A Group
182.550 7127M813
211.950 7127M138
Traveling A Group
154.570 7127MTVA
171.905 7127MAVT
RECEIVE
4
192.150
196.125
204.125
208.150
198.150
202.125
210.150
214.125
198.150
202.125
210.150
214.125
204.125
208.150
204.125
208.150
210.150
214.125
169.505
171.845
ORDER BY
9