PAFERS Tech 12BTM001 User Manual

In accordance with FCC Part 15C, this module is listed as a Modular Transmitter device.

Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.

The antenna of this transmitter must not be co-located or operating in conjunction with any
other antenna or transmitters within a host device, except in accordance with FCC multi­transmitter product procedures.

FCC Label Instructions
The outside of final products that contains this module device must display a label
referring to the enclosed module. This exterior label can use wording such as the
following: “Contains Transmitter Module FCC ID: [POV12BTM001]” or “Contains FCC ID:

[POV12BTM001].” Any similar wording that expresses the same meaning may be used.

BTM USER MANUAL

The BTM has four lines are connected to the console:

1. 5V (power cord) : 5 volt supply by console.

2. GND (ground) : is connected to the console ground.

3. TX (signal transmission line) : is connected to the receiving end of the console.

4. RX (signal reception line) : is connected to the transmission side of the console.

BTM USER MANUAL

BTM Character

● Vcc : 5V

● Input Operating Voltage Range : 4.3V ~ 6.0V

● Current consumption : 100 mA

● Operating Junction Temperature : - 10 ~ 70 °C

● SIZE : 50 + 0.5 (L) * 50 + 0.5 (W) * 9.2 + 0.3 (H) mm

● ESD protection on all pins (HBM;MM): ≥ 4 kV; ≥ 400V

RS232 Interface

● RS-232 Bus-Pin ESD Protection Exceeds ±15 kV
Using Human-Body Model (HBM)

● Meets or Exceeds the Requirements of TIA/EIA-232-F and
ITU v.28 Standards

● Input voltage range, VI: Drivers: −0.3 V to 6 V

● Receivers : −25 V to 25 V

● Output voltage range, VO: Drivers: −13.2 V to 13.2 V

● Receivers: −0.3 V to VCC + 0.3 V

● Note: VOH >= + 3V , VOL <= - 3V

I

IH

I

IL

Generator

(see Note B)

High-level input current VI = V
Low-level input current VI at GND ±0.01 ±1 µA

CC

±0.01 ±1 µA

PARAMETER MEASUREMENT INFORMATION

t

TLH

3 V

0 V

V

V

OH

OL

RS-232
Output

50 Ω

R

L

TEST CIRCUIT VOLTAGE WAVEFORMS

CL
(see Note A)

SR(tr) +

t or t

Input

Output

6V

1.5 V 1.5 V

t

THL

3 V

−3 V

3 V

−3 V