Telex RadioCom BTR-700, RadioCom BTR-800, RadioCom BTR-1 Supplementary Manual

Telex Communications, Inc.

Information Subject to Change

RadioCom

TM

UHF Frequency Band Chart

BTR-1

The BTR-1 system operates in TV channels 16 to 36 and 38
to 59. This is the frequency range of 482 to 608 MHz and
614 to 746 MHz. The BTR-1 frequency bands are typically
18 MHz wide, however band 7 is 24 MHz wide.

Frequency bands F to E are always BTR-1 transmit bands
(TR-1 receive bands) and frequency bands 1 to 7 are BTR-1
receive bands (beltpack transmit bands).

The BTR-1 is offered on 34 frequency band splits (see table
below).

BTR-1 Transmit Bands BTR-1 Receive Bands 22 518 524 22

F 1, 2, 3, 4, 5, 6, 7 23 524 530 23
H 1, 2, 3, 4, 5, 6, 7 24 530 536 24
A 2, 3, 4, 5, 6, 7 25 536 542 25
B 3, 4, 5, 6, 7 26 542 548 26
C 4, 5, 6, 7 27 548 554 27
D 5, 6, 7 28 554 560 28
E 6, 7 29 560 566 29

BTR-1

F

H

A

B

C

D

BTR-800 and BTR-700

The BTR-800 and BTR-700 systems operate in TV
channels 14 to 36 and 38 to 58. This is the frequency
range of 470 to 608 MHz and 614 to 740 MHz. The BTR­800 and BTR-700 frequency bands are 18 MHz wide.

Frequency bands A, B, C and E are always base station
transmit bands (beltpack receive bands) and frequency
bands 2, 4, 6, 88 are base station receive bands (beltpack
transmit bands).

The BTR-800 is offered on 4 frequency band splits: A2, B4,
C6 and E88 (see table below).

The BTR-700 is offered on 3 frequency band splits: A2, B4
and C6 (see table below).

BTR-800 Transmit Bands BTR-800 Receive Bands 50 686 692 50

A 2 51 692 698 51
B 4 52 698 704 52
C 6 53 704 710 53
E 88 54 710 716 54

BTR-700 Transmit Bands BTR-700 Receive Bands 56 722 728 56

A 2 57 728 734 57
B 4 58 734 740 58
C 6 59 740 746 59

G 9

Note: The G9 Frequency Band is not authorized for use in the USA or Canada 802 808

E

NOT USED 37 608 614 37 NOT USED

1

2

3

4

5

6

7

TV

CHANNEL

14 470 476 14
15 476 482 15
16 482 488 16
17 488 494 17
18 494 500 18
19 500 506 19
20 506 512 20
21 512 518 21

30 566 572 30
31 572 578 31
32 578 584 32
33 584 590 33
34 590 596 34
35 596 602 35
36 602 608 36

38 614 620 38
39 620 626 39
40 626 632 40
41 632 638 41
42 638 644 42
43 644 650 43
44 650 656 44
45 656 662 45
46 662 668 46
47 668 674 47
48 674 680 48
49 680 686 49

55 716 722 55

START

FREQUENCY

796 802

808 814

END

FREQUENCY

CHANNEL

TV

BTR-800
BTR-700

88

A

B

C

E

2

4

6

G

844 850

850 856

856 862

9